128466792

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{37963}}^1$

素因数の和:38022

約数の個数: 48

約数和(自身を含む): 355343040

約数和(自身を除く): 226876248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 37963, 75926, 113889, 151852, 227778, 303704, 341667, 455556, 683334, 911112, 1366668, 1784261, 2733336, 3568522, 5352783, 7137044, 10705566, 14274088, 16058349, 21411132, 32116698, 42822264, 64233396, 128466792]

約数ペア:

[(1, 128466792), (2, 64233396), (3, 42822264), (4, 32116698), (6, 21411132), (8, 16058349), (9, 14274088), (12, 10705566), (18, 7137044), (24, 5352783), (36, 3568522), (47, 2733336), (72, 1784261), (94, 1366668), (141, 911112), (188, 683334), (282, 455556), (376, 341667), (423, 303704), (564, 227778), (846, 151852), (1128, 113889), (1692, 75926), (3384, 37963)]