144749664

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 108

約数和(自身を含む): 426151908

約数和(自身を除く): 281402244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 523, 558, 744, 961, 992, 1046, 1116, 1488, 1569, 1922, 2092, 2232, 2883, 2976, 3138, 3844, 4184, 4464, 4707, 5766, 6276, 7688, 8368, 8649, 8928, 9414, 11532, 12552, 15376, 16213, 16736, 17298, 18828, 23064, 25104, 30752, 32426, 34596, 37656, 46128, 48639, 50208, 64852, 69192, 75312, 92256, 97278, 129704, 138384, 145917, 150624, 194556, 259408, 276768, 291834, 389112, 502603, 518816, 583668, 778224, 1005206, 1167336, 1507809, 1556448, 2010412, 2334672, 3015618, 4020824, 4523427, 4669344, 6031236, 8041648, 9046854, 12062472, 16083296, 18093708, 24124944, 36187416, 48249888, 72374832, 144749664]

約数ペア:

[(1, 144749664), (2, 72374832), (3, 48249888), (4, 36187416), (6, 24124944), (8, 18093708), (9, 16083296), (12, 12062472), (16, 9046854), (18, 8041648), (24, 6031236), (31, 4669344), (32, 4523427), (36, 4020824), (48, 3015618), (62, 2334672), (72, 2010412), (93, 1556448), (96, 1507809), (124, 1167336), (144, 1005206), (186, 778224), (248, 583668), (279, 518816), (288, 502603), (372, 389112), (496, 291834), (523, 276768), (558, 259408), (744, 194556), (961, 150624), (992, 145917), (1046, 138384), (1116, 129704), (1488, 97278), (1569, 92256), (1922, 75312), (2092, 69192), (2232, 64852), (2883, 50208), (2976, 48639), (3138, 46128), (3844, 37656), (4184, 34596), (4464, 32426), (4707, 30752), (5766, 25104), (6276, 23064), (7688, 18828), (8368, 17298), (8649, 16736), (8928, 16213), (9414, 15376), (11532, 12552)]