157090376968

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{2129}}^1$

素因数の和:2567

約数の個数: 128

約数和(自身を含む): 349660800000

約数和(自身を除く): 192570423032

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 149, 239, 259, 296, 298, 478, 518, 596, 956, 1036, 1043, 1192, 1673, 1912, 2072, 2086, 2129, 3346, 4172, 4258, 5513, 6692, 8344, 8516, 8843, 11026, 13384, 14903, 17032, 17686, 22052, 29806, 35372, 35611, 38591, 44104, 59612, 61901, 70744, 71222, 77182, 78773, 119224, 123802, 142444, 154364, 157546, 247604, 249277, 284888, 308728, 315092, 317221, 495208, 498554, 508831, 551411, 630184, 634442, 997108, 1017662, 1102822, 1268884, 1317607, 1994216, 2035324, 2205644, 2220547, 2537768, 2635214, 3561817, 4070648, 4411288, 4441094, 5270428, 7123634, 8882188, 9223249, 10540856, 11737177, 14247268, 17764376, 18446498, 18826747, 23474354, 28494536, 36892996, 37653494, 46948708, 73785992, 75306988, 75815819, 82160239, 93897416, 131787229, 150613976, 151631638, 164320478, 263574458, 303263276, 328640956, 527148916, 530710733, 606526552, 657281912, 1054297832, 1061421466, 2122842932, 2805185303, 4245685864, 5610370606, 11220741212, 19636297121, 22441482424, 39272594242, 78545188484, 157090376968]

約数ペア:

[(1, 157090376968), (2, 78545188484), (4, 39272594242), (7, 22441482424), (8, 19636297121), (14, 11220741212), (28, 5610370606), (37, 4245685864), (56, 2805185303), (74, 2122842932), (148, 1061421466), (149, 1054297832), (239, 657281912), (259, 606526552), (296, 530710733), (298, 527148916), (478, 328640956), (518, 303263276), (596, 263574458), (956, 164320478), (1036, 151631638), (1043, 150613976), (1192, 131787229), (1673, 93897416), (1912, 82160239), (2072, 75815819), (2086, 75306988), (2129, 73785992), (3346, 46948708), (4172, 37653494), (4258, 36892996), (5513, 28494536), (6692, 23474354), (8344, 18826747), (8516, 18446498), (8843, 17764376), (11026, 14247268), (13384, 11737177), (14903, 10540856), (17032, 9223249), (17686, 8882188), (22052, 7123634), (29806, 5270428), (35372, 4441094), (35611, 4411288), (38591, 4070648), (44104, 3561817), (59612, 2635214), (61901, 2537768), (70744, 2220547), (71222, 2205644), (77182, 2035324), (78773, 1994216), (119224, 1317607), (123802, 1268884), (142444, 1102822), (154364, 1017662), (157546, 997108), (247604, 634442), (249277, 630184), (284888, 551411), (308728, 508831), (315092, 498554), (317221, 495208)]