160462016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 380207520

約数和(自身を除く): 219745504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 89, 104, 143, 176, 178, 197, 208, 286, 352, 356, 394, 416, 572, 704, 712, 788, 832, 979, 1144, 1157, 1424, 1576, 1958, 2167, 2288, 2314, 2561, 2848, 3152, 3916, 4334, 4576, 4628, 5122, 5696, 6304, 7832, 8668, 9152, 9256, 10244, 12608, 12727, 15664, 17336, 17533, 18512, 20488, 25454, 28171, 31328, 34672, 35066, 37024, 40976, 50908, 56342, 62656, 69344, 70132, 74048, 81952, 101816, 112684, 138688, 140264, 163904, 192863, 203632, 225368, 227929, 280528, 385726, 407264, 450736, 455858, 561056, 771452, 814528, 901472, 911716, 1122112, 1542904, 1802944, 1823432, 2507219, 3085808, 3646864, 5014438, 6171616, 7293728, 10028876, 12343232, 14587456, 20057752, 40115504, 80231008, 160462016]

約数ペア:

[(1, 160462016), (2, 80231008), (4, 40115504), (8, 20057752), (11, 14587456), (13, 12343232), (16, 10028876), (22, 7293728), (26, 6171616), (32, 5014438), (44, 3646864), (52, 3085808), (64, 2507219), (88, 1823432), (89, 1802944), (104, 1542904), (143, 1122112), (176, 911716), (178, 901472), (197, 814528), (208, 771452), (286, 561056), (352, 455858), (356, 450736), (394, 407264), (416, 385726), (572, 280528), (704, 227929), (712, 225368), (788, 203632), (832, 192863), (979, 163904), (1144, 140264), (1157, 138688), (1424, 112684), (1576, 101816), (1958, 81952), (2167, 74048), (2288, 70132), (2314, 69344), (2561, 62656), (2848, 56342), (3152, 50908), (3916, 40976), (4334, 37024), (4576, 35066), (4628, 34672), (5122, 31328), (5696, 28171), (6304, 25454), (7832, 20488), (8668, 18512), (9152, 17533), (9256, 17336), (10244, 15664), (12608, 12727)]