156937127354

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1\times {\mathrm{21149}}^1$

素因数の和:22838

約数の個数: 32

約数和(自身を含む): 269901072000

約数和(自身を除く): 112963944646

約数列:

[1, 2, 7, 14, 421, 842, 1259, 2518, 2947, 5894, 8813, 17626, 21149, 42298, 148043, 296086, 530039, 1060078, 3710273, 7420546, 8903729, 17807458, 26626591, 53253182, 62326103, 124652206, 186386137, 372772274, 11209794811, 22419589622, 78468563677, 156937127354]

約数ペア:

[(1, 156937127354), (2, 78468563677), (7, 22419589622), (14, 11209794811), (421, 372772274), (842, 186386137), (1259, 124652206), (2518, 62326103), (2947, 53253182), (5894, 26626591), (8813, 17807458), (17626, 8903729), (21149, 7420546), (42298, 3710273), (148043, 1060078), (296086, 530039)]