156955771804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2699

約数の個数: 96

約数和(自身を含む): 306688757760

約数和(自身を除く): 149732985956

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 107, 172, 214, 293, 428, 559, 586, 1118, 1172, 1391, 2236, 2239, 2782, 3809, 4478, 4601, 5564, 7618, 8956, 9202, 12599, 15236, 18404, 25198, 29107, 31351, 50396, 58214, 59813, 62702, 96277, 116428, 119626, 125404, 163787, 192554, 239252, 239573, 327574, 385108, 407563, 479146, 655148, 656027, 815126, 958292, 1251601, 1312054, 1348093, 1630252, 2503202, 2624108, 2696186, 3114449, 5006404, 5392372, 6228898, 8528351, 10301639, 12457796, 17056702, 17525209, 20603278, 28209161, 34113404, 35050418, 41206556, 56418322, 70100836, 70194889, 112836644, 133921307, 140389778, 267842614, 280779556, 366719093, 535685228, 733438186, 912533557, 1466876372, 1825067114, 3018380227, 3650134228, 6036760454, 12073520908, 39238942951, 78477885902, 156955771804]

約数ペア:

[(1, 156955771804), (2, 78477885902), (4, 39238942951), (13, 12073520908), (26, 6036760454), (43, 3650134228), (52, 3018380227), (86, 1825067114), (107, 1466876372), (172, 912533557), (214, 733438186), (293, 535685228), (428, 366719093), (559, 280779556), (586, 267842614), (1118, 140389778), (1172, 133921307), (1391, 112836644), (2236, 70194889), (2239, 70100836), (2782, 56418322), (3809, 41206556), (4478, 35050418), (4601, 34113404), (5564, 28209161), (7618, 20603278), (8956, 17525209), (9202, 17056702), (12599, 12457796), (15236, 10301639), (18404, 8528351), (25198, 6228898), (29107, 5392372), (31351, 5006404), (50396, 3114449), (58214, 2696186), (59813, 2624108), (62702, 2503202), (96277, 1630252), (116428, 1348093), (119626, 1312054), (125404, 1251601), (163787, 958292), (192554, 815126), (239252, 656027), (239573, 655148), (327574, 479146), (385108, 407563)]