156934128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5351}}^1$

素因数の和:5422

約数の個数: 80

約数和(自身を含む): 445971456

約数和(自身を除く): 289037328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 5351, 7332, 9776, 10702, 14664, 16053, 21404, 29328, 32106, 42808, 64212, 69563, 85616, 128424, 139126, 208689, 251497, 256848, 278252, 417378, 502994, 556504, 754491, 834756, 1005988, 1113008, 1508982, 1669512, 2011976, 3017964, 3269461, 3339024, 4023952, 6035928, 6538922, 9808383, 12071856, 13077844, 19616766, 26155688, 39233532, 52311376, 78467064, 156934128]

約数ペア:

[(1, 156934128), (2, 78467064), (3, 52311376), (4, 39233532), (6, 26155688), (8, 19616766), (12, 13077844), (13, 12071856), (16, 9808383), (24, 6538922), (26, 6035928), (39, 4023952), (47, 3339024), (48, 3269461), (52, 3017964), (78, 2011976), (94, 1669512), (104, 1508982), (141, 1113008), (156, 1005988), (188, 834756), (208, 754491), (282, 556504), (312, 502994), (376, 417378), (564, 278252), (611, 256848), (624, 251497), (752, 208689), (1128, 139126), (1222, 128424), (1833, 85616), (2256, 69563), (2444, 64212), (3666, 42808), (4888, 32106), (5351, 29328), (7332, 21404), (9776, 16053), (10702, 14664)]