157022316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12791}}^1$

素因数の和:12843

約数の個数: 72

約数和(自身を含む): 447003648

約数和(自身を除く): 289981332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 12791, 25582, 38373, 51164, 76746, 115119, 140701, 153492, 230238, 281402, 396521, 422103, 460476, 562804, 793042, 844206, 1189563, 1266309, 1586084, 1688412, 2379126, 2532618, 3568689, 4361731, 4758252, 5065236, 7137378, 8723462, 13085193, 14274756, 17446924, 26170386, 39255579, 52340772, 78511158, 157022316]

約数ペア:

[(1, 157022316), (2, 78511158), (3, 52340772), (4, 39255579), (6, 26170386), (9, 17446924), (11, 14274756), (12, 13085193), (18, 8723462), (22, 7137378), (31, 5065236), (33, 4758252), (36, 4361731), (44, 3568689), (62, 2532618), (66, 2379126), (93, 1688412), (99, 1586084), (124, 1266309), (132, 1189563), (186, 844206), (198, 793042), (279, 562804), (341, 460476), (372, 422103), (396, 396521), (558, 281402), (682, 230238), (1023, 153492), (1116, 140701), (1364, 115119), (2046, 76746), (3069, 51164), (4092, 38373), (6138, 25582), (12276, 12791)]