168991284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5005

約数の個数: 96

約数和(自身を含む): 504999936

約数和(自身を除く): 336008652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2442, 2849, 3108, 4884, 4943, 5698, 8547, 9886, 11396, 14829, 17094, 19772, 29658, 34188, 34601, 54373, 59316, 69202, 103803, 108746, 138404, 163119, 182891, 207606, 217492, 326238, 365782, 380611, 415212, 548673, 652476, 731564, 761222, 1097346, 1141833, 1280237, 1522444, 2011801, 2194692, 2283666, 2560474, 3840711, 4023602, 4567332, 5120948, 6035403, 7681422, 8047204, 12070806, 14082607, 15362844, 24141612, 28165214, 42247821, 56330428, 84495642, 168991284]

約数ペア:

[(1, 168991284), (2, 84495642), (3, 56330428), (4, 42247821), (6, 28165214), (7, 24141612), (11, 15362844), (12, 14082607), (14, 12070806), (21, 8047204), (22, 7681422), (28, 6035403), (33, 5120948), (37, 4567332), (42, 4023602), (44, 3840711), (66, 2560474), (74, 2283666), (77, 2194692), (84, 2011801), (111, 1522444), (132, 1280237), (148, 1141833), (154, 1097346), (222, 761222), (231, 731564), (259, 652476), (308, 548673), (407, 415212), (444, 380611), (462, 365782), (518, 326238), (777, 217492), (814, 207606), (924, 182891), (1036, 163119), (1221, 138404), (1554, 108746), (1628, 103803), (2442, 69202), (2849, 59316), (3108, 54373), (4884, 34601), (4943, 34188), (5698, 29658), (8547, 19772), (9886, 17094), (11396, 14829)]