156951278264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{374929}}^1$

素因数の和:375084

約数の個数: 64

約数和(自身を含む): 330418310400

約数和(自身を除く): 173467032136

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 71, 88, 134, 142, 268, 284, 536, 568, 737, 781, 1474, 1562, 2948, 3124, 4757, 5896, 6248, 9514, 19028, 38056, 52327, 104654, 209308, 374929, 418616, 749858, 1499716, 2999432, 4124219, 8248438, 16496876, 25120243, 26619959, 32993752, 50240486, 53239918, 100480972, 106479836, 200961944, 212959672, 276322673, 292819549, 552645346, 585639098, 1105290692, 1171278196, 1783537253, 2210581384, 2342556392, 3567074506, 7134149012, 14268298024, 19618909783, 39237819566, 78475639132, 156951278264]

約数ペア:

[(1, 156951278264), (2, 78475639132), (4, 39237819566), (8, 19618909783), (11, 14268298024), (22, 7134149012), (44, 3567074506), (67, 2342556392), (71, 2210581384), (88, 1783537253), (134, 1171278196), (142, 1105290692), (268, 585639098), (284, 552645346), (536, 292819549), (568, 276322673), (737, 212959672), (781, 200961944), (1474, 106479836), (1562, 100480972), (2948, 53239918), (3124, 50240486), (4757, 32993752), (5896, 26619959), (6248, 25120243), (9514, 16496876), (19028, 8248438), (38056, 4124219), (52327, 2999432), (104654, 1499716), (209308, 749858), (374929, 418616)]