149241608

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 284796000

約数和(自身を除く): 135554392

約数列:

[1, 2, 4, 8, 89, 178, 179, 356, 358, 712, 716, 1171, 1432, 2342, 4684, 9368, 15931, 31862, 63724, 104219, 127448, 208438, 209609, 416876, 419218, 833752, 838436, 1676872, 18655201, 37310402, 74620804, 149241608]

約数ペア:

[(1, 149241608), (2, 74620804), (4, 37310402), (8, 18655201), (89, 1676872), (178, 838436), (179, 833752), (356, 419218), (358, 416876), (712, 209609), (716, 208438), (1171, 127448), (1432, 104219), (2342, 63724), (4684, 31862), (9368, 15931)]