157387029142

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{143467}}^1$

素因数の和:144220

約数の個数: 32

約数和(自身を含む): 272373424128

約数和(自身を除く): 114986394986

約数列:

[1, 2, 7, 14, 127, 254, 617, 889, 1234, 1778, 4319, 8638, 78359, 143467, 156718, 286934, 548513, 1004269, 1097026, 2008538, 18220309, 36440618, 88519139, 127542163, 177038278, 255084326, 619633973, 1239267946, 11241930653, 22483861306, 78693514571, 157387029142]

約数ペア:

[(1, 157387029142), (2, 78693514571), (7, 22483861306), (14, 11241930653), (127, 1239267946), (254, 619633973), (617, 255084326), (889, 177038278), (1234, 127542163), (1778, 88519139), (4319, 36440618), (8638, 18220309), (78359, 2008538), (143467, 1097026), (156718, 1004269), (286934, 548513)]