142031584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{143177}}^1$

素因数の和:143218

約数の個数: 24

約数和(自身を含む): 288646848

約数和(自身を除く): 146615264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 143177, 286354, 572708, 1145416, 2290832, 4438487, 4581664, 8876974, 17753948, 35507896, 71015792, 142031584]

約数ペア:

[(1, 142031584), (2, 71015792), (4, 35507896), (8, 17753948), (16, 8876974), (31, 4581664), (32, 4438487), (62, 2290832), (124, 1145416), (248, 572708), (496, 286354), (992, 143177)]