165745984976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{433781}}^1$

素因数の和:433980

約数の個数: 80

約数和(自身を含む): 379534958208

約数和(自身を除く): 213788973232

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 167, 176, 208, 286, 334, 572, 668, 1144, 1336, 1837, 2171, 2288, 2672, 3674, 4342, 7348, 8684, 14696, 17368, 23881, 29392, 34736, 47762, 95524, 191048, 382096, 433781, 867562, 1735124, 3470248, 4771591, 5639153, 6940496, 9543182, 11278306, 19086364, 22556612, 38172728, 45113224, 62030683, 72441427, 76345456, 90226448, 124061366, 144882854, 248122732, 289765708, 496245464, 579531416, 796855697, 941738551, 992490928, 1159062832, 1593711394, 1883477102, 3187422788, 3766954204, 6374845576, 7533908408, 10359124061, 12749691152, 15067816816, 20718248122, 41436496244, 82872992488, 165745984976]

約数ペア:

[(1, 165745984976), (2, 82872992488), (4, 41436496244), (8, 20718248122), (11, 15067816816), (13, 12749691152), (16, 10359124061), (22, 7533908408), (26, 6374845576), (44, 3766954204), (52, 3187422788), (88, 1883477102), (104, 1593711394), (143, 1159062832), (167, 992490928), (176, 941738551), (208, 796855697), (286, 579531416), (334, 496245464), (572, 289765708), (668, 248122732), (1144, 144882854), (1336, 124061366), (1837, 90226448), (2171, 76345456), (2288, 72441427), (2672, 62030683), (3674, 45113224), (4342, 38172728), (7348, 22556612), (8684, 19086364), (14696, 11278306), (17368, 9543182), (23881, 6940496), (29392, 5639153), (34736, 4771591), (47762, 3470248), (95524, 1735124), (191048, 867562), (382096, 433781)]