156727123610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 285965316000

約数和(自身を除く): 129238192390

約数列:

[1, 2, 5, 10, 149, 298, 317, 389, 634, 745, 778, 853, 1490, 1585, 1706, 1945, 3170, 3890, 4265, 8530, 47233, 57961, 94466, 115922, 123313, 127097, 236165, 246626, 254194, 270401, 289805, 331817, 472330, 540802, 579610, 616565, 635485, 663634, 1233130, 1270970, 1352005, 1659085, 2704010, 3318170, 18373637, 36747274, 40289749, 49440733, 80579498, 91868185, 98881466, 105185989, 183736370, 201448745, 210371978, 247203665, 402897490, 494407330, 525929945, 1051859890, 15672712361, 31345424722, 78363561805, 156727123610]

約数ペア:

[(1, 156727123610), (2, 78363561805), (5, 31345424722), (10, 15672712361), (149, 1051859890), (298, 525929945), (317, 494407330), (389, 402897490), (634, 247203665), (745, 210371978), (778, 201448745), (853, 183736370), (1490, 105185989), (1585, 98881466), (1706, 91868185), (1945, 80579498), (3170, 49440733), (3890, 40289749), (4265, 36747274), (8530, 18373637), (47233, 3318170), (57961, 2704010), (94466, 1659085), (115922, 1352005), (123313, 1270970), (127097, 1233130), (236165, 663634), (246626, 635485), (254194, 616565), (270401, 579610), (289805, 540802), (331817, 472330)]