20163815136

素因数分解:

$2^5\times 3^3\times {\mathrm{167}}^1\times {\mathrm{139747}}^1$

素因数の和:139933

約数の個数: 96

約数和(自身を含む): 59163713280

約数和(自身を除く): 38999898144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 167, 216, 288, 334, 432, 501, 668, 864, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 4509, 5344, 6012, 8016, 9018, 12024, 16032, 18036, 24048, 36072, 48096, 72144, 139747, 144288, 279494, 419241, 558988, 838482, 1117976, 1257723, 1676964, 2235952, 2515446, 3353928, 3773169, 4471904, 5030892, 6707856, 7546338, 10061784, 13415712, 15092676, 20123568, 23337749, 30185352, 40247136, 46675498, 60370704, 70013247, 93350996, 120741408, 140026494, 186701992, 210039741, 280052988, 373403984, 420079482, 560105976, 630119223, 746807968, 840158964, 1120211952, 1260238446, 1680317928, 2240423904, 2520476892, 3360635856, 5040953784, 6721271712, 10081907568, 20163815136]

約数ペア:

[(1, 20163815136), (2, 10081907568), (3, 6721271712), (4, 5040953784), (6, 3360635856), (8, 2520476892), (9, 2240423904), (12, 1680317928), (16, 1260238446), (18, 1120211952), (24, 840158964), (27, 746807968), (32, 630119223), (36, 560105976), (48, 420079482), (54, 373403984), (72, 280052988), (96, 210039741), (108, 186701992), (144, 140026494), (167, 120741408), (216, 93350996), (288, 70013247), (334, 60370704), (432, 46675498), (501, 40247136), (668, 30185352), (864, 23337749), (1002, 20123568), (1336, 15092676), (1503, 13415712), (2004, 10061784), (2672, 7546338), (3006, 6707856), (4008, 5030892), (4509, 4471904), (5344, 3773169), (6012, 3353928), (8016, 2515446), (9018, 2235952), (12024, 1676964), (16032, 1257723), (18036, 1117976), (24048, 838482), (36072, 558988), (48096, 419241), (72144, 279494), (139747, 144288)]