143598728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 360702720

約数和(自身を除く): 217103992

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, 283, 287, 328, 364, 442, 476, 533, 566, 574, 697, 728, 884, 952, 1066, 1132, 1148, 1394, 1547, 1768, 1981, 2132, 2264, 2296, 2788, 3094, 3679, 3731, 3962, 4264, 4811, 4879, 5576, 6188, 7358, 7462, 7924, 9061, 9622, 9758, 11603, 12376, 14716, 14924, 15848, 18122, 19244, 19516, 23206, 25753, 29432, 29848, 33677, 36244, 38488, 39032, 46412, 51506, 62543, 63427, 67354, 72488, 81221, 92824, 103012, 125086, 126854, 134708, 150839, 162442, 197251, 206024, 250172, 253708, 269416, 301678, 324884, 394502, 437801, 500344, 507416, 603356, 649768, 789004, 875602, 1055873, 1206712, 1380757, 1578008, 1751204, 2111746, 2564263, 2761514, 3502408, 4223492, 5128526, 5523028, 8446984, 10257052, 11046056, 17949841, 20514104, 35899682, 71799364, 143598728]

約数ペア:

[(1, 143598728), (2, 71799364), (4, 35899682), (7, 20514104), (8, 17949841), (13, 11046056), (14, 10257052), (17, 8446984), (26, 5523028), (28, 5128526), (34, 4223492), (41, 3502408), (52, 2761514), (56, 2564263), (68, 2111746), (82, 1751204), (91, 1578008), (104, 1380757), (119, 1206712), (136, 1055873), (164, 875602), (182, 789004), (221, 649768), (238, 603356), (283, 507416), (287, 500344), (328, 437801), (364, 394502), (442, 324884), (476, 301678), (533, 269416), (566, 253708), (574, 250172), (697, 206024), (728, 197251), (884, 162442), (952, 150839), (1066, 134708), (1132, 126854), (1148, 125086), (1394, 103012), (1547, 92824), (1768, 81221), (1981, 72488), (2132, 67354), (2264, 63427), (2296, 62543), (2788, 51506), (3094, 46412), (3679, 39032), (3731, 38488), (3962, 36244), (4264, 33677), (4811, 29848), (4879, 29432), (5576, 25753), (6188, 23206), (7358, 19516), (7462, 19244), (7924, 18122), (9061, 15848), (9622, 14924), (9758, 14716), (11603, 12376)]