155437968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14972

約数の個数: 80

約数和(自身を含む): 473747456

約数和(自身を除く): 318309488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 14923, 29846, 44769, 59692, 89538, 104461, 119384, 179076, 208922, 238768, 313383, 358152, 417844, 462613, 626766, 716304, 835688, 925226, 1253532, 1387839, 1671376, 1850452, 2507064, 2775678, 3238291, 3700904, 5014128, 5551356, 6476582, 7401808, 9714873, 11102712, 12953164, 19429746, 22205424, 25906328, 38859492, 51812656, 77718984, 155437968]

約数ペア:

[(1, 155437968), (2, 77718984), (3, 51812656), (4, 38859492), (6, 25906328), (7, 22205424), (8, 19429746), (12, 12953164), (14, 11102712), (16, 9714873), (21, 7401808), (24, 6476582), (28, 5551356), (31, 5014128), (42, 3700904), (48, 3238291), (56, 2775678), (62, 2507064), (84, 1850452), (93, 1671376), (112, 1387839), (124, 1253532), (168, 925226), (186, 835688), (217, 716304), (248, 626766), (336, 462613), (372, 417844), (434, 358152), (496, 313383), (651, 238768), (744, 208922), (868, 179076), (1302, 119384), (1488, 104461), (1736, 89538), (2604, 59692), (3472, 44769), (5208, 29846), (10416, 14923)]