152887784

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88069}}^1$

素因数の和:88113

約数の個数: 32

約数和(自身を含む): 338188800

約数和(自身を除く): 185301016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 88069, 176138, 352276, 616483, 704552, 1232966, 2465932, 2730139, 4931864, 5460278, 10920556, 19110973, 21841112, 38221946, 76443892, 152887784]

約数ペア:

[(1, 152887784), (2, 76443892), (4, 38221946), (7, 21841112), (8, 19110973), (14, 10920556), (28, 5460278), (31, 4931864), (56, 2730139), (62, 2465932), (124, 1232966), (217, 704552), (248, 616483), (434, 352276), (868, 176138), (1736, 88069)]