147941712

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21859}}^1$

素因数の和:21920

約数の個数: 60

約数和(自身を含む): 422859840

約数和(自身を除く): 274918128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21859, 43718, 65577, 87436, 131154, 174872, 196731, 262308, 349744, 393462, 524616, 786924, 1027373, 1049232, 1573848, 2054746, 3082119, 3147696, 4109492, 6164238, 8218984, 9246357, 12328476, 16437968, 18492714, 24656952, 36985428, 49313904, 73970856, 147941712]

約数ペア:

[(1, 147941712), (2, 73970856), (3, 49313904), (4, 36985428), (6, 24656952), (8, 18492714), (9, 16437968), (12, 12328476), (16, 9246357), (18, 8218984), (24, 6164238), (36, 4109492), (47, 3147696), (48, 3082119), (72, 2054746), (94, 1573848), (141, 1049232), (144, 1027373), (188, 786924), (282, 524616), (376, 393462), (423, 349744), (564, 262308), (752, 196731), (846, 174872), (1128, 131154), (1692, 87436), (2256, 65577), (3384, 43718), (6768, 21859)]