153815032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144563}}^1$

素因数の和:144595

約数の個数: 32

約数和(自身を含む): 346953600

約数和(自身を除く): 193138568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 144563, 289126, 578252, 1011941, 1156504, 2023882, 2746697, 4047764, 5493394, 8095528, 10986788, 19226879, 21973576, 38453758, 76907516, 153815032]

約数ペア:

[(1, 153815032), (2, 76907516), (4, 38453758), (7, 21973576), (8, 19226879), (14, 10986788), (19, 8095528), (28, 5493394), (38, 4047764), (56, 2746697), (76, 2023882), (133, 1156504), (152, 1011941), (266, 578252), (532, 289126), (1064, 144563)]