143897208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 453841920

約数和(自身を除く): 309944712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 861, 984, 1066, 1092, 1148, 1599, 1607, 1722, 2132, 2184, 2296, 3198, 3214, 3444, 3731, 4264, 4821, 6396, 6428, 6888, 7462, 9642, 11193, 11249, 12792, 12856, 14924, 19284, 20891, 22386, 22498, 29848, 33747, 38568, 41782, 44772, 44996, 62673, 65887, 67494, 83564, 89544, 89992, 125346, 131774, 134988, 146237, 167128, 197661, 250692, 263548, 269976, 292474, 395322, 438711, 461209, 501384, 527096, 584948, 790644, 856531, 877422, 922418, 1169896, 1383627, 1581288, 1713062, 1754844, 1844836, 2569593, 2767254, 3426124, 3509688, 3689672, 5139186, 5534508, 5995717, 6852248, 10278372, 11069016, 11991434, 17987151, 20556744, 23982868, 35974302, 47965736, 71948604, 143897208]

約数ペア:

[(1, 143897208), (2, 71948604), (3, 47965736), (4, 35974302), (6, 23982868), (7, 20556744), (8, 17987151), (12, 11991434), (13, 11069016), (14, 10278372), (21, 6852248), (24, 5995717), (26, 5534508), (28, 5139186), (39, 3689672), (41, 3509688), (42, 3426124), (52, 2767254), (56, 2569593), (78, 1844836), (82, 1754844), (84, 1713062), (91, 1581288), (104, 1383627), (123, 1169896), (156, 922418), (164, 877422), (168, 856531), (182, 790644), (246, 584948), (273, 527096), (287, 501384), (312, 461209), (328, 438711), (364, 395322), (492, 292474), (533, 269976), (546, 263548), (574, 250692), (728, 197661), (861, 167128), (984, 146237), (1066, 134988), (1092, 131774), (1148, 125346), (1599, 89992), (1607, 89544), (1722, 83564), (2132, 67494), (2184, 65887), (2296, 62673), (3198, 44996), (3214, 44772), (3444, 41782), (3731, 38568), (4264, 33747), (4821, 29848), (6396, 22498), (6428, 22386), (6888, 20891), (7462, 19284), (9642, 14924), (11193, 12856), (11249, 12792)]