142131288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 268165032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 211, 221, 254, 312, 381, 408, 422, 442, 508, 633, 663, 762, 844, 884, 1016, 1266, 1326, 1524, 1651, 1688, 1768, 2159, 2532, 2652, 2743, 3048, 3302, 3587, 4318, 4953, 5064, 5304, 5486, 6477, 6604, 7174, 8229, 8636, 9906, 10761, 10972, 12954, 13208, 14348, 16458, 17272, 19812, 21522, 21944, 25908, 26797, 28067, 28696, 32916, 39624, 43044, 46631, 51816, 53594, 56134, 65832, 80391, 84201, 86088, 93262, 107188, 112268, 139893, 160782, 168402, 186524, 214376, 224536, 279786, 321564, 336804, 348361, 373048, 455549, 559572, 643128, 673608, 696722, 911098, 1045083, 1119144, 1366647, 1393444, 1822196, 2090166, 2733294, 2786888, 3644392, 4180332, 5466588, 5922137, 8360664, 10933176, 11844274, 17766411, 23688548, 35532822, 47377096, 71065644, 142131288]

約数ペア:

[(1, 142131288), (2, 71065644), (3, 47377096), (4, 35532822), (6, 23688548), (8, 17766411), (12, 11844274), (13, 10933176), (17, 8360664), (24, 5922137), (26, 5466588), (34, 4180332), (39, 3644392), (51, 2786888), (52, 2733294), (68, 2090166), (78, 1822196), (102, 1393444), (104, 1366647), (127, 1119144), (136, 1045083), (156, 911098), (204, 696722), (211, 673608), (221, 643128), (254, 559572), (312, 455549), (381, 373048), (408, 348361), (422, 336804), (442, 321564), (508, 279786), (633, 224536), (663, 214376), (762, 186524), (844, 168402), (884, 160782), (1016, 139893), (1266, 112268), (1326, 107188), (1524, 93262), (1651, 86088), (1688, 84201), (1768, 80391), (2159, 65832), (2532, 56134), (2652, 53594), (2743, 51816), (3048, 46631), (3302, 43044), (3587, 39624), (4318, 32916), (4953, 28696), (5064, 28067), (5304, 26797), (5486, 25908), (6477, 21944), (6604, 21522), (7174, 19812), (8229, 17272), (8636, 16458), (9906, 14348), (10761, 13208), (10972, 12954)]