156950219680

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{29833}}^1$

素因数の和:30230

約数の個数: 96

約数和(自身を含む): 375126510528

約数和(自身を除く): 218176290848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 251, 262, 502, 524, 655, 1004, 1048, 1255, 1310, 2008, 2096, 2510, 2620, 4016, 4192, 5020, 5240, 8032, 10040, 10480, 20080, 20960, 29833, 32881, 40160, 59666, 65762, 119332, 131524, 149165, 164405, 238664, 263048, 298330, 328810, 477328, 526096, 596660, 657620, 954656, 1052192, 1193320, 1315240, 2386640, 2630480, 3908123, 4773280, 5260960, 7488083, 7816246, 14976166, 15632492, 19540615, 29952332, 31264984, 37440415, 39081230, 59904664, 62529968, 74880830, 78162460, 119809328, 125059936, 149761660, 156324920, 239618656, 299523320, 312649840, 599046640, 625299680, 980938873, 1198093280, 1961877746, 3923755492, 4904694365, 7847510984, 9809388730, 15695021968, 19618777460, 31390043936, 39237554920, 78475109840, 156950219680]

約数ペア:

[(1, 156950219680), (2, 78475109840), (4, 39237554920), (5, 31390043936), (8, 19618777460), (10, 15695021968), (16, 9809388730), (20, 7847510984), (32, 4904694365), (40, 3923755492), (80, 1961877746), (131, 1198093280), (160, 980938873), (251, 625299680), (262, 599046640), (502, 312649840), (524, 299523320), (655, 239618656), (1004, 156324920), (1048, 149761660), (1255, 125059936), (1310, 119809328), (2008, 78162460), (2096, 74880830), (2510, 62529968), (2620, 59904664), (4016, 39081230), (4192, 37440415), (5020, 31264984), (5240, 29952332), (8032, 19540615), (10040, 15632492), (10480, 14976166), (20080, 7816246), (20960, 7488083), (29833, 5260960), (32881, 4773280), (40160, 3908123), (59666, 2630480), (65762, 2386640), (119332, 1315240), (131524, 1193320), (149165, 1052192), (164405, 954656), (238664, 657620), (263048, 596660), (298330, 526096), (328810, 477328)]