148580856

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{16249}}^1$

素因数の和:16388

約数の個数: 48

約数和(自身を含む): 405600000

約数和(自身を除く): 257019144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 292482, 389976, 584964, 1169928, 2063623, 4127246, 6190869, 8254492, 12381738, 16508984, 18572607, 24763476, 37145214, 49526952, 74290428, 148580856]

約数ペア:

[(1, 148580856), (2, 74290428), (3, 49526952), (4, 37145214), (6, 24763476), (8, 18572607), (9, 16508984), (12, 12381738), (18, 8254492), (24, 6190869), (36, 4127246), (72, 2063623), (127, 1169928), (254, 584964), (381, 389976), (508, 292482), (762, 194988), (1016, 146241), (1143, 129992), (1524, 97494), (2286, 64996), (3048, 48747), (4572, 32498), (9144, 16249)]