156922063960

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{72707}}^1$

素因数の和:73480

約数の個数: 64

約数和(自身を含む): 358072358400

約数和(自身を除く): 201150294440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 683, 790, 1366, 1580, 2732, 3160, 3415, 5464, 6830, 13660, 27320, 53957, 72707, 107914, 145414, 215828, 269785, 290828, 363535, 431656, 539570, 581656, 727070, 1079140, 1454140, 2158280, 2908280, 5743853, 11487706, 22975412, 28719265, 45950824, 49658881, 57438530, 99317762, 114877060, 198635524, 229754120, 248294405, 397271048, 496588810, 993177620, 1986355240, 3923051599, 7846103198, 15692206396, 19615257995, 31384412792, 39230515990, 78461031980, 156922063960]

約数ペア:

[(1, 156922063960), (2, 78461031980), (4, 39230515990), (5, 31384412792), (8, 19615257995), (10, 15692206396), (20, 7846103198), (40, 3923051599), (79, 1986355240), (158, 993177620), (316, 496588810), (395, 397271048), (632, 248294405), (683, 229754120), (790, 198635524), (1366, 114877060), (1580, 99317762), (2732, 57438530), (3160, 49658881), (3415, 45950824), (5464, 28719265), (6830, 22975412), (13660, 11487706), (27320, 5743853), (53957, 2908280), (72707, 2158280), (107914, 1454140), (145414, 1079140), (215828, 727070), (269785, 581656), (290828, 539570), (363535, 431656)]