157738308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 497871360

約数和(自身を除く): 340133052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 29, 34, 39, 42, 51, 52, 58, 68, 78, 84, 87, 91, 102, 116, 119, 156, 174, 182, 203, 204, 221, 238, 273, 293, 348, 357, 364, 377, 406, 442, 476, 493, 546, 586, 609, 663, 714, 754, 812, 879, 884, 986, 1092, 1131, 1172, 1218, 1326, 1428, 1479, 1508, 1547, 1758, 1972, 2051, 2262, 2436, 2639, 2652, 2958, 3094, 3451, 3516, 3809, 4102, 4524, 4641, 4981, 5278, 5916, 6153, 6188, 6409, 6902, 7618, 7917, 8204, 8497, 9282, 9962, 10353, 10556, 11427, 12306, 12818, 13804, 14943, 15236, 15834, 16994, 18564, 19227, 19924, 20706, 22854, 24612, 25491, 25636, 26663, 29886, 31668, 33988, 34867, 38454, 41412, 44863, 45708, 50982, 53326, 59479, 59772, 64753, 69734, 76908, 79989, 89726, 101964, 104601, 106652, 110461, 118958, 129506, 134589, 139468, 144449, 159978, 178437, 179452, 194259, 209202, 220922, 237916, 259012, 269178, 288898, 319956, 331383, 356874, 388518, 418404, 433347, 441844, 453271, 538356, 577796, 662766, 713748, 773227, 777036, 866694, 906542, 1011143, 1325532, 1359813, 1546454, 1733388, 1813084, 1877837, 2022286, 2319681, 2719626, 3033429, 3092908, 3755674, 4044572, 4639362, 5439252, 5633511, 6066858, 7511348, 9278724, 11267022, 12133716, 13144859, 22534044, 26289718, 39434577, 52579436, 78869154, 157738308]

約数ペア:

[(1, 157738308), (2, 78869154), (3, 52579436), (4, 39434577), (6, 26289718), (7, 22534044), (12, 13144859), (13, 12133716), (14, 11267022), (17, 9278724), (21, 7511348), (26, 6066858), (28, 5633511), (29, 5439252), (34, 4639362), (39, 4044572), (42, 3755674), (51, 3092908), (52, 3033429), (58, 2719626), (68, 2319681), (78, 2022286), (84, 1877837), (87, 1813084), (91, 1733388), (102, 1546454), (116, 1359813), (119, 1325532), (156, 1011143), (174, 906542), (182, 866694), (203, 777036), (204, 773227), (221, 713748), (238, 662766), (273, 577796), (293, 538356), (348, 453271), (357, 441844), (364, 433347), (377, 418404), (406, 388518), (442, 356874), (476, 331383), (493, 319956), (546, 288898), (586, 269178), (609, 259012), (663, 237916), (714, 220922), (754, 209202), (812, 194259), (879, 179452), (884, 178437), (986, 159978), (1092, 144449), (1131, 139468), (1172, 134589), (1218, 129506), (1326, 118958), (1428, 110461), (1479, 106652), (1508, 104601), (1547, 101964), (1758, 89726), (1972, 79989), (2051, 76908), (2262, 69734), (2436, 64753), (2639, 59772), (2652, 59479), (2958, 53326), (3094, 50982), (3451, 45708), (3516, 44863), (3809, 41412), (4102, 38454), (4524, 34867), (4641, 33988), (4981, 31668), (5278, 29886), (5916, 26663), (6153, 25636), (6188, 25491), (6409, 24612), (6902, 22854), (7618, 20706), (7917, 19924), (8204, 19227), (8497, 18564), (9282, 16994), (9962, 15834), (10353, 15236), (10556, 14943), (11427, 13804), (12306, 12818)]