156942142760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{9929}}^1$

素因数の和:10335

約数の個数: 128

約数和(自身を含む): 385113204000

約数和(自身を除く): 228171061240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 269, 452, 520, 538, 565, 904, 1076, 1130, 1345, 1469, 2152, 2260, 2690, 2938, 3497, 4520, 5380, 5876, 6994, 7345, 9929, 10760, 11752, 13988, 14690, 17485, 19858, 27976, 29380, 30397, 34970, 39716, 49645, 58760, 60794, 69940, 79432, 99290, 121588, 129077, 139880, 151985, 198580, 243176, 258154, 303970, 395161, 397160, 516308, 607940, 645385, 790322, 1032616, 1121977, 1215880, 1290770, 1580644, 1975805, 2243954, 2581540, 2670901, 3161288, 3951610, 4487908, 5163080, 5341802, 5609885, 7903220, 8975816, 10683604, 11219770, 13354505, 14585701, 15806440, 21367208, 22439540, 26709010, 29171402, 34721713, 44879080, 53418020, 58342804, 69443426, 72928505, 106836040, 116685608, 138886852, 145857010, 173608565, 277773704, 291714020, 301811813, 347217130, 583428040, 603623626, 694434260, 1207247252, 1388868520, 1509059065, 2414494504, 3018118130, 3923553569, 6036236260, 7847107138, 12072472520, 15694214276, 19617767845, 31388428552, 39235535690, 78471071380, 156942142760]

約数ペア:

[(1, 156942142760), (2, 78471071380), (4, 39235535690), (5, 31388428552), (8, 19617767845), (10, 15694214276), (13, 12072472520), (20, 7847107138), (26, 6036236260), (40, 3923553569), (52, 3018118130), (65, 2414494504), (104, 1509059065), (113, 1388868520), (130, 1207247252), (226, 694434260), (260, 603623626), (269, 583428040), (452, 347217130), (520, 301811813), (538, 291714020), (565, 277773704), (904, 173608565), (1076, 145857010), (1130, 138886852), (1345, 116685608), (1469, 106836040), (2152, 72928505), (2260, 69443426), (2690, 58342804), (2938, 53418020), (3497, 44879080), (4520, 34721713), (5380, 29171402), (5876, 26709010), (6994, 22439540), (7345, 21367208), (9929, 15806440), (10760, 14585701), (11752, 13354505), (13988, 11219770), (14690, 10683604), (17485, 8975816), (19858, 7903220), (27976, 5609885), (29380, 5341802), (30397, 5163080), (34970, 4487908), (39716, 3951610), (49645, 3161288), (58760, 2670901), (60794, 2581540), (69940, 2243954), (79432, 1975805), (99290, 1580644), (121588, 1290770), (129077, 1215880), (139880, 1121977), (151985, 1032616), (198580, 790322), (243176, 645385), (258154, 607940), (303970, 516308), (395161, 397160)]