149734968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 392117760

約数和(自身を除く): 242382792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 487, 552, 557, 974, 1114, 1461, 1671, 1948, 2228, 2922, 3342, 3896, 4456, 5844, 6684, 11201, 11688, 12811, 13368, 22402, 25622, 33603, 38433, 44804, 51244, 67206, 76866, 89608, 102488, 134412, 153732, 268824, 271259, 307464, 542518, 813777, 1085036, 1627554, 2170072, 3255108, 6238957, 6510216, 12477914, 18716871, 24955828, 37433742, 49911656, 74867484, 149734968]

約数ペア:

[(1, 149734968), (2, 74867484), (3, 49911656), (4, 37433742), (6, 24955828), (8, 18716871), (12, 12477914), (23, 6510216), (24, 6238957), (46, 3255108), (69, 2170072), (92, 1627554), (138, 1085036), (184, 813777), (276, 542518), (487, 307464), (552, 271259), (557, 268824), (974, 153732), (1114, 134412), (1461, 102488), (1671, 89608), (1948, 76866), (2228, 67206), (2922, 51244), (3342, 44804), (3896, 38433), (4456, 33603), (5844, 25622), (6684, 22402), (11201, 13368), (11688, 12811)]