156909860980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{6053}}^1$

素因数の和:6517

約数の個数: 96

約数和(自身を含む): 342035211168

約数和(自身を除く): 185125350188

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 101, 164, 202, 205, 313, 404, 410, 505, 626, 820, 1010, 1252, 1565, 2020, 3130, 4141, 6053, 6260, 8282, 12106, 12833, 16564, 20705, 24212, 25666, 30265, 31613, 41410, 51332, 60530, 63226, 64165, 82820, 121060, 126452, 128330, 158065, 248173, 256660, 316130, 496346, 611353, 632260, 992692, 1222706, 1240865, 1296133, 1894589, 2445412, 2481730, 2592266, 3056765, 3789178, 4963460, 5184532, 6113530, 6480665, 7578356, 9472945, 12227060, 12961330, 18945890, 25065473, 25922660, 37891780, 50130946, 77678149, 100261892, 125327365, 155356298, 191353489, 250654730, 310712596, 382706978, 388390745, 501309460, 765413956, 776781490, 956767445, 1553562980, 1913534890, 3827069780, 7845493049, 15690986098, 31381972196, 39227465245, 78454930490, 156909860980]

約数ペア:

[(1, 156909860980), (2, 78454930490), (4, 39227465245), (5, 31381972196), (10, 15690986098), (20, 7845493049), (41, 3827069780), (82, 1913534890), (101, 1553562980), (164, 956767445), (202, 776781490), (205, 765413956), (313, 501309460), (404, 388390745), (410, 382706978), (505, 310712596), (626, 250654730), (820, 191353489), (1010, 155356298), (1252, 125327365), (1565, 100261892), (2020, 77678149), (3130, 50130946), (4141, 37891780), (6053, 25922660), (6260, 25065473), (8282, 18945890), (12106, 12961330), (12833, 12227060), (16564, 9472945), (20705, 7578356), (24212, 6480665), (25666, 6113530), (30265, 5184532), (31613, 4963460), (41410, 3789178), (51332, 3056765), (60530, 2592266), (63226, 2481730), (64165, 2445412), (82820, 1894589), (121060, 1296133), (126452, 1240865), (128330, 1222706), (158065, 992692), (248173, 632260), (256660, 611353), (316130, 496346)]