143910312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 303157848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 131, 156, 168, 182, 262, 273, 312, 364, 393, 503, 524, 546, 728, 786, 917, 1006, 1048, 1092, 1509, 1572, 1703, 1834, 2012, 2184, 2751, 3018, 3144, 3406, 3521, 3668, 4024, 5109, 5502, 6036, 6539, 6812, 7042, 7336, 10218, 10563, 11004, 11921, 12072, 13078, 13624, 14084, 19617, 20436, 21126, 22008, 23842, 26156, 28168, 35763, 39234, 40872, 42252, 45773, 47684, 52312, 65893, 71526, 78468, 84504, 91546, 95368, 131786, 137319, 143052, 156936, 183092, 197679, 263572, 274638, 286104, 366184, 395358, 461251, 527144, 549276, 790716, 856609, 922502, 1098552, 1383753, 1581432, 1713218, 1845004, 2569827, 2767506, 3426436, 3690008, 5139654, 5535012, 5996263, 6852872, 10279308, 11070024, 11992526, 17988789, 20558616, 23985052, 35977578, 47970104, 71955156, 143910312]

約数ペア:

[(1, 143910312), (2, 71955156), (3, 47970104), (4, 35977578), (6, 23985052), (7, 20558616), (8, 17988789), (12, 11992526), (13, 11070024), (14, 10279308), (21, 6852872), (24, 5996263), (26, 5535012), (28, 5139654), (39, 3690008), (42, 3426436), (52, 2767506), (56, 2569827), (78, 1845004), (84, 1713218), (91, 1581432), (104, 1383753), (131, 1098552), (156, 922502), (168, 856609), (182, 790716), (262, 549276), (273, 527144), (312, 461251), (364, 395358), (393, 366184), (503, 286104), (524, 274638), (546, 263572), (728, 197679), (786, 183092), (917, 156936), (1006, 143052), (1048, 137319), (1092, 131786), (1509, 95368), (1572, 91546), (1703, 84504), (1834, 78468), (2012, 71526), (2184, 65893), (2751, 52312), (3018, 47684), (3144, 45773), (3406, 42252), (3521, 40872), (3668, 39234), (4024, 35763), (5109, 28168), (5502, 26156), (6036, 23842), (6539, 22008), (6812, 21126), (7042, 20436), (7336, 19617), (10218, 14084), (10563, 13624), (11004, 13078), (11921, 12072)]