159073670132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{251179}}^1$

素因数の和:251856

約数の個数: 48

約数和(自身を含む): 316064817600

約数和(自身を除く): 156991147468

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 641, 988, 1282, 2564, 8333, 12179, 16666, 24358, 33332, 48716, 158327, 251179, 316654, 502358, 633308, 1004716, 3265327, 4772401, 6530654, 9544802, 13061308, 19089604, 62041213, 124082426, 161005739, 248164852, 322011478, 644022956, 2093074607, 3059109041, 4186149214, 6118218082, 8372298428, 12236436164, 39768417533, 79536835066, 159073670132]

約数ペア:

[(1, 159073670132), (2, 79536835066), (4, 39768417533), (13, 12236436164), (19, 8372298428), (26, 6118218082), (38, 4186149214), (52, 3059109041), (76, 2093074607), (247, 644022956), (494, 322011478), (641, 248164852), (988, 161005739), (1282, 124082426), (2564, 62041213), (8333, 19089604), (12179, 13061308), (16666, 9544802), (24358, 6530654), (33332, 4772401), (48716, 3265327), (158327, 1004716), (251179, 633308), (316654, 502358)]