157045306930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{827}}^1\times {\mathrm{1987}}^1$

素因数の和:3343

約数の個数: 64

約数和(自身を含む): 298661852160

約数和(自身を除く): 141616545230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 827, 1006, 1654, 1987, 2515, 3974, 4135, 5030, 8270, 9557, 9935, 15713, 19114, 19870, 31426, 37753, 47785, 75506, 78565, 95570, 157130, 188765, 377530, 415981, 831962, 999461, 1643249, 1998922, 2079905, 3286498, 4159810, 4997305, 7903639, 8216245, 9994610, 15807278, 16432490, 18989759, 31221731, 37979518, 39518195, 62443462, 79036390, 94948795, 156108655, 189897590, 312217310, 826554247, 1653108494, 4132771235, 8265542470, 15704530693, 31409061386, 78522653465, 157045306930]

約数ペア:

[(1, 157045306930), (2, 78522653465), (5, 31409061386), (10, 15704530693), (19, 8265542470), (38, 4132771235), (95, 1653108494), (190, 826554247), (503, 312217310), (827, 189897590), (1006, 156108655), (1654, 94948795), (1987, 79036390), (2515, 62443462), (3974, 39518195), (4135, 37979518), (5030, 31221731), (8270, 18989759), (9557, 16432490), (9935, 15807278), (15713, 9994610), (19114, 8216245), (19870, 7903639), (31426, 4997305), (37753, 4159810), (47785, 3286498), (75506, 2079905), (78565, 1998922), (95570, 1643249), (157130, 999461), (188765, 831962), (377530, 415981)]