149970672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{45281}}^1$

素因数の和:45318

約数の個数: 60

約数和(自身を含む): 437967504

約数和(自身を除く): 287996832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 45281, 90562, 135843, 181124, 271686, 362248, 407529, 543372, 724496, 815058, 1041463, 1086744, 1630116, 2082926, 2173488, 3124389, 3260232, 4165852, 6248778, 6520464, 8331704, 9373167, 12497556, 16663408, 18746334, 24995112, 37492668, 49990224, 74985336, 149970672]

約数ペア:

[(1, 149970672), (2, 74985336), (3, 49990224), (4, 37492668), (6, 24995112), (8, 18746334), (9, 16663408), (12, 12497556), (16, 9373167), (18, 8331704), (23, 6520464), (24, 6248778), (36, 4165852), (46, 3260232), (48, 3124389), (69, 2173488), (72, 2082926), (92, 1630116), (138, 1086744), (144, 1041463), (184, 815058), (207, 724496), (276, 543372), (368, 407529), (414, 362248), (552, 271686), (828, 181124), (1104, 135843), (1656, 90562), (3312, 45281)]