172463896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{29251}}^1$

素因数の和:29335

約数の個数: 32

約数和(自身を含む): 358044480

約数和(自身を除く): 185580584

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 29251, 58502, 117004, 234008, 321761, 643522, 1287044, 1959817, 2574088, 3919634, 7839268, 15678536, 21557987, 43115974, 86231948, 172463896]

約数ペア:

[(1, 172463896), (2, 86231948), (4, 43115974), (8, 21557987), (11, 15678536), (22, 7839268), (44, 3919634), (67, 2574088), (88, 1959817), (134, 1287044), (268, 643522), (536, 321761), (737, 234008), (1474, 117004), (2948, 58502), (5896, 29251)]