156969526120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{201667}}^1$

素因数の和:201779

約数の個数: 128

約数和(自身を含む): 405110678400

約数和(自身を除く): 248141152280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 61, 88, 110, 116, 122, 145, 220, 232, 244, 290, 305, 319, 440, 488, 580, 610, 638, 671, 1160, 1220, 1276, 1342, 1595, 1769, 2440, 2552, 2684, 3190, 3355, 3538, 5368, 6380, 6710, 7076, 8845, 12760, 13420, 14152, 17690, 19459, 26840, 35380, 38918, 70760, 77836, 97295, 155672, 194590, 201667, 389180, 403334, 778360, 806668, 1008335, 1613336, 2016670, 2218337, 4033340, 4436674, 5848343, 8066680, 8873348, 11091685, 11696686, 12301687, 17746696, 22183370, 23393372, 24603374, 29241715, 44366740, 46786744, 49206748, 58483430, 61508435, 64331773, 88733480, 98413496, 116966860, 123016870, 128663546, 135318557, 233933720, 246033740, 257327092, 270637114, 321658865, 356748923, 492067480, 514654184, 541274228, 643317730, 676592785, 713497846, 1082548456, 1286635460, 1353185570, 1426995692, 1783744615, 2573270920, 2706371140, 2853991384, 3567489230, 3924238153, 5412742280, 7134978460, 7848476306, 14269956920, 15696952612, 19621190765, 31393905224, 39242381530, 78484763060, 156969526120]

約数ペア:

[(1, 156969526120), (2, 78484763060), (4, 39242381530), (5, 31393905224), (8, 19621190765), (10, 15696952612), (11, 14269956920), (20, 7848476306), (22, 7134978460), (29, 5412742280), (40, 3924238153), (44, 3567489230), (55, 2853991384), (58, 2706371140), (61, 2573270920), (88, 1783744615), (110, 1426995692), (116, 1353185570), (122, 1286635460), (145, 1082548456), (220, 713497846), (232, 676592785), (244, 643317730), (290, 541274228), (305, 514654184), (319, 492067480), (440, 356748923), (488, 321658865), (580, 270637114), (610, 257327092), (638, 246033740), (671, 233933720), (1160, 135318557), (1220, 128663546), (1276, 123016870), (1342, 116966860), (1595, 98413496), (1769, 88733480), (2440, 64331773), (2552, 61508435), (2684, 58483430), (3190, 49206748), (3355, 46786744), (3538, 44366740), (5368, 29241715), (6380, 24603374), (6710, 23393372), (7076, 22183370), (8845, 17746696), (12760, 12301687), (13420, 11696686), (14152, 11091685), (17690, 8873348), (19459, 8066680), (26840, 5848343), (35380, 4436674), (38918, 4033340), (70760, 2218337), (77836, 2016670), (97295, 1613336), (155672, 1008335), (194590, 806668), (201667, 778360), (389180, 403334)]