155017592

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4167

約数の個数: 32

約数和(自身を含む): 299236800

約数和(自身を除く): 144219208

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 4021, 4819, 8042, 9638, 16084, 19276, 32168, 38552, 245281, 317659, 490562, 635318, 981124, 1270636, 1962248, 2541272, 19377199, 38754398, 77508796, 155017592]

約数ペア:

[(1, 155017592), (2, 77508796), (4, 38754398), (8, 19377199), (61, 2541272), (79, 1962248), (122, 1270636), (158, 981124), (244, 635318), (316, 490562), (488, 317659), (632, 245281), (4021, 38552), (4819, 32168), (8042, 19276), (9638, 16084)]