148776348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{601}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 405454224

約数和(自身を除く): 256677876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 421, 588, 601, 842, 1202, 1263, 1684, 1803, 2404, 2526, 2947, 3606, 4207, 5052, 5894, 7212, 8414, 8841, 11788, 12621, 16828, 17682, 20629, 25242, 29449, 35364, 41258, 50484, 58898, 61887, 82516, 88347, 117796, 123774, 176694, 247548, 253021, 353388, 506042, 759063, 1012084, 1518126, 1771147, 3036252, 3542294, 5313441, 7084588, 10626882, 12398029, 21253764, 24796058, 37194087, 49592116, 74388174, 148776348]

約数ペア:

[(1, 148776348), (2, 74388174), (3, 49592116), (4, 37194087), (6, 24796058), (7, 21253764), (12, 12398029), (14, 10626882), (21, 7084588), (28, 5313441), (42, 3542294), (49, 3036252), (84, 1771147), (98, 1518126), (147, 1012084), (196, 759063), (294, 506042), (421, 353388), (588, 253021), (601, 247548), (842, 176694), (1202, 123774), (1263, 117796), (1684, 88347), (1803, 82516), (2404, 61887), (2526, 58898), (2947, 50484), (3606, 41258), (4207, 35364), (5052, 29449), (5894, 25242), (7212, 20629), (8414, 17682), (8841, 16828), (11788, 12621)]