156964737348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{18899}}^1$

素因数の和:19298

約数の個数: 144

約数和(自身を含む): 431681140800

約数和(自身を除く): 274716403452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 331, 369, 492, 612, 662, 697, 738, 993, 1324, 1394, 1476, 1986, 2091, 2788, 2979, 3972, 4182, 5627, 5958, 6273, 8364, 11254, 11916, 12546, 13571, 16881, 18899, 22508, 25092, 27142, 33762, 37798, 40713, 50643, 54284, 56697, 67524, 75596, 81426, 101286, 113394, 122139, 162852, 170091, 202572, 226788, 230707, 244278, 321283, 340182, 461414, 488556, 642566, 680364, 692121, 774859, 922828, 963849, 1285132, 1384242, 1549718, 1927698, 2076363, 2324577, 2768484, 2891547, 3099436, 3855396, 4152726, 4649154, 5783094, 6255569, 6973731, 8305452, 9298308, 11566188, 12511138, 13172603, 13947462, 18766707, 25022276, 26345206, 27894924, 37533414, 39517809, 52690412, 56300121, 75066828, 79035618, 106344673, 112600242, 118553427, 158071236, 212689346, 225200484, 237106854, 256478329, 319034019, 425378692, 474213708, 512956658, 638068038, 769434987, 957102057, 1025913316, 1276136076, 1538869974, 1914204114, 2308304961, 3077739948, 3828408228, 4360131593, 4616609922, 8720263186, 9233219844, 13080394779, 17440526372, 26160789558, 39241184337, 52321579116, 78482368674, 156964737348]

約数ペア:

[(1, 156964737348), (2, 78482368674), (3, 52321579116), (4, 39241184337), (6, 26160789558), (9, 17440526372), (12, 13080394779), (17, 9233219844), (18, 8720263186), (34, 4616609922), (36, 4360131593), (41, 3828408228), (51, 3077739948), (68, 2308304961), (82, 1914204114), (102, 1538869974), (123, 1276136076), (153, 1025913316), (164, 957102057), (204, 769434987), (246, 638068038), (306, 512956658), (331, 474213708), (369, 425378692), (492, 319034019), (612, 256478329), (662, 237106854), (697, 225200484), (738, 212689346), (993, 158071236), (1324, 118553427), (1394, 112600242), (1476, 106344673), (1986, 79035618), (2091, 75066828), (2788, 56300121), (2979, 52690412), (3972, 39517809), (4182, 37533414), (5627, 27894924), (5958, 26345206), (6273, 25022276), (8364, 18766707), (11254, 13947462), (11916, 13172603), (12546, 12511138), (13571, 11566188), (16881, 9298308), (18899, 8305452), (22508, 6973731), (25092, 6255569), (27142, 5783094), (33762, 4649154), (37798, 4152726), (40713, 3855396), (50643, 3099436), (54284, 2891547), (56697, 2768484), (67524, 2324577), (75596, 2076363), (81426, 1927698), (101286, 1549718), (113394, 1384242), (122139, 1285132), (162852, 963849), (170091, 922828), (202572, 774859), (226788, 692121), (230707, 680364), (244278, 642566), (321283, 488556), (340182, 461414)]