156723825940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{599143}}^1$

素因数の和:599233

約数の個数: 96

約数和(自身を含む): 380480405760

約数和(自身を除く): 223756579820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 41, 44, 55, 58, 82, 110, 116, 145, 164, 205, 220, 290, 319, 410, 451, 580, 638, 820, 902, 1189, 1276, 1595, 1804, 2255, 2378, 3190, 4510, 4756, 5945, 6380, 9020, 11890, 13079, 23780, 26158, 52316, 65395, 130790, 261580, 599143, 1198286, 2396572, 2995715, 5991430, 6590573, 11982860, 13181146, 17375147, 24564863, 26362292, 32952865, 34750294, 49129726, 65905730, 69500588, 86875735, 98259452, 122824315, 131811460, 173751470, 191126617, 245648630, 270213493, 347502940, 382253234, 491297260, 540426986, 712381027, 764506468, 955633085, 1080853972, 1351067465, 1424762054, 1911266170, 2702134930, 2849524108, 3561905135, 3822532340, 5404269860, 7123810270, 7836191297, 14247620540, 15672382594, 31344765188, 39180956485, 78361912970, 156723825940]

約数ペア:

[(1, 156723825940), (2, 78361912970), (4, 39180956485), (5, 31344765188), (10, 15672382594), (11, 14247620540), (20, 7836191297), (22, 7123810270), (29, 5404269860), (41, 3822532340), (44, 3561905135), (55, 2849524108), (58, 2702134930), (82, 1911266170), (110, 1424762054), (116, 1351067465), (145, 1080853972), (164, 955633085), (205, 764506468), (220, 712381027), (290, 540426986), (319, 491297260), (410, 382253234), (451, 347502940), (580, 270213493), (638, 245648630), (820, 191126617), (902, 173751470), (1189, 131811460), (1276, 122824315), (1595, 98259452), (1804, 86875735), (2255, 69500588), (2378, 65905730), (3190, 49129726), (4510, 34750294), (4756, 32952865), (5945, 26362292), (6380, 24564863), (9020, 17375147), (11890, 13181146), (13079, 11982860), (23780, 6590573), (26158, 5991430), (52316, 2995715), (65395, 2396572), (130790, 1198286), (261580, 599143)]