156947086340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{49669}}^1$

素因数の和:50013

約数の個数: 96

約数和(自身を含む): 367694691840

約数和(自身を除く): 210747605500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 271, 530, 542, 583, 1060, 1084, 1166, 1355, 2332, 2710, 2915, 2981, 5420, 5830, 5962, 11660, 11924, 14363, 14905, 28726, 29810, 49669, 57452, 59620, 71815, 99338, 143630, 157993, 198676, 248345, 287260, 315986, 496690, 546359, 631972, 789965, 993380, 1092718, 1579930, 2185436, 2632457, 2731795, 3159860, 5264914, 5463590, 10529828, 10927180, 13162285, 13460299, 26324570, 26920598, 28957027, 52649140, 53841196, 57914054, 67301495, 115828108, 134602990, 144785135, 148063289, 269205980, 289570270, 296126578, 579140540, 592253156, 713395847, 740316445, 1426791694, 1480632890, 2853583388, 2961265780, 3566979235, 7133958470, 7847354317, 14267916940, 15694708634, 31389417268, 39236771585, 78473543170, 156947086340]

約数ペア:

[(1, 156947086340), (2, 78473543170), (4, 39236771585), (5, 31389417268), (10, 15694708634), (11, 14267916940), (20, 7847354317), (22, 7133958470), (44, 3566979235), (53, 2961265780), (55, 2853583388), (106, 1480632890), (110, 1426791694), (212, 740316445), (220, 713395847), (265, 592253156), (271, 579140540), (530, 296126578), (542, 289570270), (583, 269205980), (1060, 148063289), (1084, 144785135), (1166, 134602990), (1355, 115828108), (2332, 67301495), (2710, 57914054), (2915, 53841196), (2981, 52649140), (5420, 28957027), (5830, 26920598), (5962, 26324570), (11660, 13460299), (11924, 13162285), (14363, 10927180), (14905, 10529828), (28726, 5463590), (29810, 5264914), (49669, 3159860), (57452, 2731795), (59620, 2632457), (71815, 2185436), (99338, 1579930), (143630, 1092718), (157993, 993380), (198676, 789965), (248345, 631972), (287260, 546359), (315986, 496690)]