156779868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4327

約数の個数: 96

約数和(自身を含む): 459325440

約数和(自身を除く): 302545572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 4271, 5244, 6118, 8542, 9177, 12236, 12813, 17084, 18354, 25626, 29897, 36708, 51252, 59794, 81149, 89691, 98233, 119588, 162298, 179382, 196466, 243447, 294699, 324596, 358764, 392932, 486894, 568043, 589398, 687631, 973788, 1136086, 1178796, 1375262, 1704129, 1866427, 2062893, 2272172, 2750524, 3408258, 3732854, 4125786, 5599281, 6816516, 7465708, 8251572, 11198562, 13064989, 22397124, 26129978, 39194967, 52259956, 78389934, 156779868]

約数ペア:

[(1, 156779868), (2, 78389934), (3, 52259956), (4, 39194967), (6, 26129978), (7, 22397124), (12, 13064989), (14, 11198562), (19, 8251572), (21, 7465708), (23, 6816516), (28, 5599281), (38, 4125786), (42, 3732854), (46, 3408258), (57, 2750524), (69, 2272172), (76, 2062893), (84, 1866427), (92, 1704129), (114, 1375262), (133, 1178796), (138, 1136086), (161, 973788), (228, 687631), (266, 589398), (276, 568043), (322, 486894), (399, 392932), (437, 358764), (483, 324596), (532, 294699), (644, 243447), (798, 196466), (874, 179382), (966, 162298), (1311, 119588), (1596, 98233), (1748, 89691), (1932, 81149), (2622, 59794), (3059, 51252), (4271, 36708), (5244, 29897), (6118, 25626), (8542, 18354), (9177, 17084), (12236, 12813)]