177427432

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 428478120

約数和(自身を除く): 251050688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 148, 182, 196, 259, 296, 364, 392, 481, 518, 637, 728, 941, 962, 1036, 1274, 1813, 1882, 1924, 2072, 2548, 3367, 3626, 3764, 3848, 5096, 6587, 6734, 7252, 7528, 12233, 13174, 13468, 14504, 23569, 24466, 26348, 26936, 34817, 46109, 47138, 48932, 52696, 69634, 85631, 92218, 94276, 97864, 139268, 171262, 184436, 188552, 243719, 278536, 342524, 368872, 452621, 487438, 599417, 685048, 905242, 974876, 1198834, 1706033, 1810484, 1949752, 2397668, 3168347, 3412066, 3620968, 4795336, 6336694, 6824132, 12673388, 13648264, 22178429, 25346776, 44356858, 88713716, 177427432]

約数ペア:

[(1, 177427432), (2, 88713716), (4, 44356858), (7, 25346776), (8, 22178429), (13, 13648264), (14, 12673388), (26, 6824132), (28, 6336694), (37, 4795336), (49, 3620968), (52, 3412066), (56, 3168347), (74, 2397668), (91, 1949752), (98, 1810484), (104, 1706033), (148, 1198834), (182, 974876), (196, 905242), (259, 685048), (296, 599417), (364, 487438), (392, 452621), (481, 368872), (518, 342524), (637, 278536), (728, 243719), (941, 188552), (962, 184436), (1036, 171262), (1274, 139268), (1813, 97864), (1882, 94276), (1924, 92218), (2072, 85631), (2548, 69634), (3367, 52696), (3626, 48932), (3764, 47138), (3848, 46109), (5096, 34817), (6587, 26936), (6734, 26348), (7252, 24466), (7528, 23569), (12233, 14504), (13174, 13468)]