143255476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 327962880

約数和(自身を除く): 184707404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 41, 52, 58, 82, 91, 116, 164, 182, 203, 287, 331, 364, 377, 406, 533, 574, 662, 754, 812, 1066, 1148, 1189, 1324, 1508, 2132, 2317, 2378, 2639, 3731, 4303, 4634, 4756, 5278, 7462, 8323, 8606, 9268, 9599, 10556, 13571, 14924, 15457, 16646, 17212, 19198, 27142, 30121, 30914, 33292, 38396, 54284, 60242, 61828, 67193, 94997, 108199, 120484, 124787, 134386, 176423, 189994, 216398, 249574, 268772, 352846, 379988, 393559, 432796, 499148, 705692, 787118, 873509, 1234961, 1574236, 1747018, 2469922, 2754913, 3494036, 4939844, 5116267, 5509826, 10232534, 11019652, 20465068, 35813869, 71627738, 143255476]

約数ペア:

[(1, 143255476), (2, 71627738), (4, 35813869), (7, 20465068), (13, 11019652), (14, 10232534), (26, 5509826), (28, 5116267), (29, 4939844), (41, 3494036), (52, 2754913), (58, 2469922), (82, 1747018), (91, 1574236), (116, 1234961), (164, 873509), (182, 787118), (203, 705692), (287, 499148), (331, 432796), (364, 393559), (377, 379988), (406, 352846), (533, 268772), (574, 249574), (662, 216398), (754, 189994), (812, 176423), (1066, 134386), (1148, 124787), (1189, 120484), (1324, 108199), (1508, 94997), (2132, 67193), (2317, 61828), (2378, 60242), (2639, 54284), (3731, 38396), (4303, 33292), (4634, 30914), (4756, 30121), (5278, 27142), (7462, 19198), (8323, 17212), (8606, 16646), (9268, 15457), (9599, 14924), (10556, 13571)]