155752152

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{21139}}^1$

素因数の和:21455

約数の個数: 32

約数和(自身を含む): 390667200

約数和(自身を除く): 234915048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 21139, 42278, 63417, 84556, 126834, 169112, 253668, 507336, 6489673, 12979346, 19469019, 25958692, 38938038, 51917384, 77876076, 155752152]

約数ペア:

[(1, 155752152), (2, 77876076), (3, 51917384), (4, 38938038), (6, 25958692), (8, 19469019), (12, 12979346), (24, 6489673), (307, 507336), (614, 253668), (921, 169112), (1228, 126834), (1842, 84556), (2456, 63417), (3684, 42278), (7368, 21139)]