179449944

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 463760640

約数和(自身を除く): 284310696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 1987, 3763, 3974, 5961, 7526, 7948, 11289, 11922, 15052, 15896, 22578, 23844, 30104, 45156, 47688, 90312, 105311, 141077, 210622, 282154, 315933, 421244, 423231, 564308, 631866, 842488, 846462, 1128616, 1263732, 1692924, 2527464, 3385848, 7477081, 14954162, 22431243, 29908324, 44862486, 59816648, 89724972, 179449944]

約数ペア:

[(1, 179449944), (2, 89724972), (3, 59816648), (4, 44862486), (6, 29908324), (8, 22431243), (12, 14954162), (24, 7477081), (53, 3385848), (71, 2527464), (106, 1692924), (142, 1263732), (159, 1128616), (212, 846462), (213, 842488), (284, 631866), (318, 564308), (424, 423231), (426, 421244), (568, 315933), (636, 282154), (852, 210622), (1272, 141077), (1704, 105311), (1987, 90312), (3763, 47688), (3974, 45156), (5961, 30104), (7526, 23844), (7948, 22578), (11289, 15896), (11922, 15052)]