156769830380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{14813}}^1$

素因数の和:15179

約数の個数: 96

約数和(自身を含む): 346732928640

約数和(自身を除く): 189963098260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 257, 284, 290, 355, 514, 580, 710, 1028, 1285, 1420, 2059, 2570, 4118, 5140, 7453, 8236, 10295, 14813, 14906, 18247, 20590, 29626, 29812, 36494, 37265, 41180, 59252, 72988, 74065, 74530, 91235, 148130, 149060, 182470, 296260, 364940, 429577, 529163, 859154, 1051723, 1058326, 1718308, 2103446, 2116652, 2147885, 2645815, 3806941, 4206892, 4295770, 5258615, 5291630, 7613882, 8591540, 10517230, 10583260, 15227764, 19034705, 21034460, 30499967, 38069410, 60999934, 76138820, 110401289, 121999868, 152499835, 220802578, 270292811, 304999670, 441605156, 540585622, 552006445, 609999340, 1081171244, 1104012890, 1351464055, 2208025780, 2702928110, 5405856220, 7838491519, 15676983038, 31353966076, 39192457595, 78384915190, 156769830380]

約数ペア:

[(1, 156769830380), (2, 78384915190), (4, 39192457595), (5, 31353966076), (10, 15676983038), (20, 7838491519), (29, 5405856220), (58, 2702928110), (71, 2208025780), (116, 1351464055), (142, 1104012890), (145, 1081171244), (257, 609999340), (284, 552006445), (290, 540585622), (355, 441605156), (514, 304999670), (580, 270292811), (710, 220802578), (1028, 152499835), (1285, 121999868), (1420, 110401289), (2059, 76138820), (2570, 60999934), (4118, 38069410), (5140, 30499967), (7453, 21034460), (8236, 19034705), (10295, 15227764), (14813, 10583260), (14906, 10517230), (18247, 8591540), (20590, 7613882), (29626, 5291630), (29812, 5258615), (36494, 4295770), (37265, 4206892), (41180, 3806941), (59252, 2645815), (72988, 2147885), (74065, 2116652), (74530, 2103446), (91235, 1718308), (148130, 1058326), (149060, 1051723), (182470, 859154), (296260, 529163), (364940, 429577)]