142583896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 358162560

約数和(自身を除く): 215578664

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 119, 136, 164, 182, 221, 238, 281, 287, 328, 364, 442, 476, 533, 562, 574, 697, 728, 884, 952, 1066, 1124, 1148, 1394, 1547, 1768, 1967, 2132, 2248, 2296, 2788, 3094, 3653, 3731, 3934, 4264, 4777, 4879, 5576, 6188, 7306, 7462, 7868, 9061, 9554, 9758, 11521, 12376, 14612, 14924, 15736, 18122, 19108, 19516, 23042, 25571, 29224, 29848, 33439, 36244, 38216, 39032, 46084, 51142, 62101, 63427, 66878, 72488, 80647, 92168, 102284, 124202, 126854, 133756, 149773, 161294, 195857, 204568, 248404, 253708, 267512, 299546, 322588, 391714, 434707, 496808, 507416, 599092, 645176, 783428, 869414, 1048411, 1198184, 1370999, 1566856, 1738828, 2096822, 2546141, 2741998, 3477656, 4193644, 5092282, 5483996, 8387288, 10184564, 10967992, 17822987, 20369128, 35645974, 71291948, 142583896]

約数ペア:

[(1, 142583896), (2, 71291948), (4, 35645974), (7, 20369128), (8, 17822987), (13, 10967992), (14, 10184564), (17, 8387288), (26, 5483996), (28, 5092282), (34, 4193644), (41, 3477656), (52, 2741998), (56, 2546141), (68, 2096822), (82, 1738828), (91, 1566856), (104, 1370999), (119, 1198184), (136, 1048411), (164, 869414), (182, 783428), (221, 645176), (238, 599092), (281, 507416), (287, 496808), (328, 434707), (364, 391714), (442, 322588), (476, 299546), (533, 267512), (562, 253708), (574, 248404), (697, 204568), (728, 195857), (884, 161294), (952, 149773), (1066, 133756), (1124, 126854), (1148, 124202), (1394, 102284), (1547, 92168), (1768, 80647), (1967, 72488), (2132, 66878), (2248, 63427), (2296, 62101), (2788, 51142), (3094, 46084), (3653, 39032), (3731, 38216), (3934, 36244), (4264, 33439), (4777, 29848), (4879, 29224), (5576, 25571), (6188, 23042), (7306, 19516), (7462, 19108), (7868, 18122), (9061, 15736), (9554, 14924), (9758, 14612), (11521, 12376)]