160531728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 498634752

約数和(自身を除く): 338103024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 43, 48, 56, 82, 84, 86, 112, 123, 129, 164, 168, 172, 246, 258, 271, 287, 301, 328, 336, 344, 492, 516, 542, 574, 602, 656, 688, 813, 861, 903, 984, 1032, 1084, 1148, 1204, 1626, 1722, 1763, 1806, 1897, 1968, 2064, 2168, 2296, 2408, 3252, 3444, 3526, 3612, 3794, 4336, 4592, 4816, 5289, 5691, 6504, 6888, 7052, 7224, 7588, 10578, 11111, 11382, 11653, 12341, 13008, 13776, 14104, 14448, 15176, 21156, 22222, 22764, 23306, 24682, 28208, 30352, 33333, 34959, 37023, 42312, 44444, 45528, 46612, 49364, 66666, 69918, 74046, 77777, 81571, 84624, 88888, 91056, 93224, 98728, 133332, 139836, 148092, 155554, 163142, 177776, 186448, 197456, 233331, 244713, 266664, 279672, 296184, 311108, 326284, 466662, 477773, 489426, 533328, 559344, 592368, 622216, 652568, 933324, 955546, 978852, 1244432, 1305136, 1433319, 1866648, 1911092, 1957704, 2866638, 3344411, 3733296, 3822184, 3915408, 5733276, 6688822, 7644368, 10033233, 11466552, 13377644, 20066466, 22933104, 26755288, 40132932, 53510576, 80265864, 160531728]

約数ペア:

[(1, 160531728), (2, 80265864), (3, 53510576), (4, 40132932), (6, 26755288), (7, 22933104), (8, 20066466), (12, 13377644), (14, 11466552), (16, 10033233), (21, 7644368), (24, 6688822), (28, 5733276), (41, 3915408), (42, 3822184), (43, 3733296), (48, 3344411), (56, 2866638), (82, 1957704), (84, 1911092), (86, 1866648), (112, 1433319), (123, 1305136), (129, 1244432), (164, 978852), (168, 955546), (172, 933324), (246, 652568), (258, 622216), (271, 592368), (287, 559344), (301, 533328), (328, 489426), (336, 477773), (344, 466662), (492, 326284), (516, 311108), (542, 296184), (574, 279672), (602, 266664), (656, 244713), (688, 233331), (813, 197456), (861, 186448), (903, 177776), (984, 163142), (1032, 155554), (1084, 148092), (1148, 139836), (1204, 133332), (1626, 98728), (1722, 93224), (1763, 91056), (1806, 88888), (1897, 84624), (1968, 81571), (2064, 77777), (2168, 74046), (2296, 69918), (2408, 66666), (3252, 49364), (3444, 46612), (3526, 45528), (3612, 44444), (3794, 42312), (4336, 37023), (4592, 34959), (4816, 33333), (5289, 30352), (5691, 28208), (6504, 24682), (6888, 23306), (7052, 22764), (7224, 22222), (7588, 21156), (10578, 15176), (11111, 14448), (11382, 14104), (11653, 13776), (12341, 13008)]