130684128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71647}}^1$

素因数の和:71679

約数の個数: 48

約数和(自身を含む): 361105920

約数和(自身を除く): 230421792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 71647, 143294, 214941, 286588, 429882, 573176, 859764, 1146352, 1361293, 1719528, 2292704, 2722586, 3439056, 4083879, 5445172, 6878112, 8167758, 10890344, 16335516, 21780688, 32671032, 43561376, 65342064, 130684128]

約数ペア:

[(1, 130684128), (2, 65342064), (3, 43561376), (4, 32671032), (6, 21780688), (8, 16335516), (12, 10890344), (16, 8167758), (19, 6878112), (24, 5445172), (32, 4083879), (38, 3439056), (48, 2722586), (57, 2292704), (76, 1719528), (96, 1361293), (114, 1146352), (152, 859764), (228, 573176), (304, 429882), (456, 286588), (608, 214941), (912, 143294), (1824, 71647)]