157058772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 416661504

約数和(自身を除く): 259602732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 403, 564, 611, 691, 806, 1209, 1222, 1382, 1457, 1612, 1833, 2073, 2418, 2444, 2764, 2914, 3666, 4146, 4371, 4836, 5828, 7332, 8292, 8742, 8983, 17484, 17966, 18941, 21421, 26949, 32477, 35932, 37882, 42842, 53898, 56823, 64263, 64954, 75764, 85684, 97431, 107796, 113646, 128526, 129908, 194862, 227292, 257052, 278473, 389724, 422201, 556946, 835419, 844402, 1006787, 1113892, 1266603, 1670838, 1688804, 2013574, 2533206, 3020361, 3341676, 4027148, 5066412, 6040722, 12081444, 13088231, 26176462, 39264693, 52352924, 78529386, 157058772]

約数ペア:

[(1, 157058772), (2, 78529386), (3, 52352924), (4, 39264693), (6, 26176462), (12, 13088231), (13, 12081444), (26, 6040722), (31, 5066412), (39, 4027148), (47, 3341676), (52, 3020361), (62, 2533206), (78, 2013574), (93, 1688804), (94, 1670838), (124, 1266603), (141, 1113892), (156, 1006787), (186, 844402), (188, 835419), (282, 556946), (372, 422201), (403, 389724), (564, 278473), (611, 257052), (691, 227292), (806, 194862), (1209, 129908), (1222, 128526), (1382, 113646), (1457, 107796), (1612, 97431), (1833, 85684), (2073, 75764), (2418, 64954), (2444, 64263), (2764, 56823), (2914, 53898), (3666, 42842), (4146, 37882), (4371, 35932), (4836, 32477), (5828, 26949), (7332, 21421), (8292, 18941), (8742, 17966), (8983, 17484)]