140012964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 441925120

約数和(自身を除く): 301912156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 541, 546, 553, 711, 819, 948, 1027, 1082, 1092, 1106, 1422, 1623, 1638, 1659, 2054, 2164, 2212, 2844, 3081, 3246, 3276, 3318, 3787, 4108, 4869, 4977, 6162, 6492, 6636, 7033, 7189, 7574, 9243, 9738, 9954, 11361, 12324, 14066, 14378, 15148, 18486, 19476, 19908, 21099, 21567, 22722, 28132, 28756, 34083, 36972, 42198, 42739, 43134, 45444, 49231, 63297, 64701, 68166, 84396, 85478, 86268, 98462, 126594, 128217, 129402, 136332, 147693, 170956, 196924, 253188, 256434, 258804, 295386, 299173, 384651, 443079, 512868, 555607, 590772, 598346, 769302, 886158, 897519, 1111214, 1196692, 1538604, 1666821, 1772316, 1795038, 2222428, 2692557, 3333642, 3590076, 3889249, 5000463, 5385114, 6667284, 7778498, 10000926, 10770228, 11667747, 15556996, 20001852, 23335494, 35003241, 46670988, 70006482, 140012964]

約数ペア:

[(1, 140012964), (2, 70006482), (3, 46670988), (4, 35003241), (6, 23335494), (7, 20001852), (9, 15556996), (12, 11667747), (13, 10770228), (14, 10000926), (18, 7778498), (21, 6667284), (26, 5385114), (28, 5000463), (36, 3889249), (39, 3590076), (42, 3333642), (52, 2692557), (63, 2222428), (78, 1795038), (79, 1772316), (84, 1666821), (91, 1538604), (117, 1196692), (126, 1111214), (156, 897519), (158, 886158), (182, 769302), (234, 598346), (237, 590772), (252, 555607), (273, 512868), (316, 443079), (364, 384651), (468, 299173), (474, 295386), (541, 258804), (546, 256434), (553, 253188), (711, 196924), (819, 170956), (948, 147693), (1027, 136332), (1082, 129402), (1092, 128217), (1106, 126594), (1422, 98462), (1623, 86268), (1638, 85478), (1659, 84396), (2054, 68166), (2164, 64701), (2212, 63297), (2844, 49231), (3081, 45444), (3246, 43134), (3276, 42739), (3318, 42198), (3787, 36972), (4108, 34083), (4869, 28756), (4977, 28132), (6162, 22722), (6492, 21567), (6636, 21099), (7033, 19908), (7189, 19476), (7574, 18486), (9243, 15148), (9738, 14378), (9954, 14066), (11361, 12324)]