157260972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2971}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 401433984

約数和(自身を除く): 244173012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1604, 2406, 2971, 4411, 4812, 5942, 8822, 8913, 11884, 13233, 17644, 17826, 26466, 32681, 35652, 52932, 65362, 98043, 130724, 196086, 392172, 1191371, 2382742, 3574113, 4765484, 7148226, 13105081, 14296452, 26210162, 39315243, 52420324, 78630486, 157260972]

約数ペア:

[(1, 157260972), (2, 78630486), (3, 52420324), (4, 39315243), (6, 26210162), (11, 14296452), (12, 13105081), (22, 7148226), (33, 4765484), (44, 3574113), (66, 2382742), (132, 1191371), (401, 392172), (802, 196086), (1203, 130724), (1604, 98043), (2406, 65362), (2971, 52932), (4411, 35652), (4812, 32681), (5942, 26466), (8822, 17826), (8913, 17644), (11884, 13233)]