156512460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200657}}^1$

素因数の和:200682

約数の個数: 48

約数和(自身を含む): 471947616

約数和(自身を除く): 315435156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 200657, 401314, 601971, 802628, 1003285, 1203942, 2006570, 2407884, 2608541, 3009855, 4013140, 5217082, 6019710, 7825623, 10434164, 12039420, 13042705, 15651246, 26085410, 31302492, 39128115, 52170820, 78256230, 156512460]

約数ペア:

[(1, 156512460), (2, 78256230), (3, 52170820), (4, 39128115), (5, 31302492), (6, 26085410), (10, 15651246), (12, 13042705), (13, 12039420), (15, 10434164), (20, 7825623), (26, 6019710), (30, 5217082), (39, 4013140), (52, 3009855), (60, 2608541), (65, 2407884), (78, 2006570), (130, 1203942), (156, 1003285), (195, 802628), (260, 601971), (390, 401314), (780, 200657)]