156977726920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{7411}}^1$

素因数の和:7644

約数の個数: 192

約数和(自身を含む): 418867536960

約数和(自身を除く): 261889810040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 101, 107, 140, 196, 202, 214, 245, 280, 392, 404, 428, 490, 505, 535, 707, 749, 808, 856, 980, 1010, 1070, 1414, 1498, 1960, 2020, 2140, 2828, 2996, 3535, 3745, 4040, 4280, 4949, 5243, 5656, 5992, 7070, 7411, 7490, 9898, 10486, 10807, 14140, 14822, 14980, 19796, 20972, 21614, 24745, 26215, 28280, 29644, 29960, 37055, 39592, 41944, 43228, 49490, 51877, 52430, 54035, 59288, 74110, 75649, 86456, 98980, 103754, 104860, 108070, 148220, 151298, 197960, 207508, 209720, 216140, 259385, 296440, 302596, 363139, 378245, 415016, 432280, 518770, 529543, 605192, 726278, 748511, 756490, 792977, 1037540, 1059086, 1452556, 1497022, 1512980, 1585954, 1815695, 2075080, 2118172, 2647715, 2905112, 2994044, 3025960, 3171908, 3631390, 3742555, 3964885, 4236344, 5239577, 5295430, 5550839, 5988088, 6343816, 7262780, 7485110, 7929770, 10479154, 10590860, 11101678, 14525560, 14970220, 15859540, 20958308, 21181720, 22203356, 26197885, 27754195, 29940440, 31719080, 36677039, 38855873, 41916616, 44406712, 52395770, 55508390, 73354078, 77711746, 80090677, 104791540, 111016780, 146708156, 155423492, 160181354, 183385195, 194279365, 209583080, 222033560, 293416312, 310846984, 320362708, 366770390, 388558730, 400453385, 560634739, 640725416, 733540780, 777117460, 800906770, 1121269478, 1467081560, 1554234920, 1601813540, 2242538956, 2803173695, 3203627080, 3924443173, 4485077912, 5606347390, 7848886346, 11212694780, 15697772692, 19622215865, 22425389560, 31395545384, 39244431730, 78488863460, 156977726920]

約数ペア:

[(1, 156977726920), (2, 78488863460), (4, 39244431730), (5, 31395545384), (7, 22425389560), (8, 19622215865), (10, 15697772692), (14, 11212694780), (20, 7848886346), (28, 5606347390), (35, 4485077912), (40, 3924443173), (49, 3203627080), (56, 2803173695), (70, 2242538956), (98, 1601813540), (101, 1554234920), (107, 1467081560), (140, 1121269478), (196, 800906770), (202, 777117460), (214, 733540780), (245, 640725416), (280, 560634739), (392, 400453385), (404, 388558730), (428, 366770390), (490, 320362708), (505, 310846984), (535, 293416312), (707, 222033560), (749, 209583080), (808, 194279365), (856, 183385195), (980, 160181354), (1010, 155423492), (1070, 146708156), (1414, 111016780), (1498, 104791540), (1960, 80090677), (2020, 77711746), (2140, 73354078), (2828, 55508390), (2996, 52395770), (3535, 44406712), (3745, 41916616), (4040, 38855873), (4280, 36677039), (4949, 31719080), (5243, 29940440), (5656, 27754195), (5992, 26197885), (7070, 22203356), (7411, 21181720), (7490, 20958308), (9898, 15859540), (10486, 14970220), (10807, 14525560), (14140, 11101678), (14822, 10590860), (14980, 10479154), (19796, 7929770), (20972, 7485110), (21614, 7262780), (24745, 6343816), (26215, 5988088), (28280, 5550839), (29644, 5295430), (29960, 5239577), (37055, 4236344), (39592, 3964885), (41944, 3742555), (43228, 3631390), (49490, 3171908), (51877, 3025960), (52430, 2994044), (54035, 2905112), (59288, 2647715), (74110, 2118172), (75649, 2075080), (86456, 1815695), (98980, 1585954), (103754, 1512980), (104860, 1497022), (108070, 1452556), (148220, 1059086), (151298, 1037540), (197960, 792977), (207508, 756490), (209720, 748511), (216140, 726278), (259385, 605192), (296440, 529543), (302596, 518770), (363139, 432280), (378245, 415016)]