164941296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{20333}}^1$

素因数の和:20370

約数の個数: 60

約数和(自身を含む): 461419128

約数和(自身を除く): 296477832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 20333, 40666, 60999, 81332, 121998, 162664, 243996, 264329, 325328, 487992, 528658, 792987, 975984, 1057316, 1585974, 2114632, 3171948, 3436277, 4229264, 6343896, 6872554, 10308831, 12687792, 13745108, 20617662, 27490216, 41235324, 54980432, 82470648, 164941296]

約数ペア:

[(1, 164941296), (2, 82470648), (3, 54980432), (4, 41235324), (6, 27490216), (8, 20617662), (12, 13745108), (13, 12687792), (16, 10308831), (24, 6872554), (26, 6343896), (39, 4229264), (48, 3436277), (52, 3171948), (78, 2114632), (104, 1585974), (156, 1057316), (169, 975984), (208, 792987), (312, 528658), (338, 487992), (507, 325328), (624, 264329), (676, 243996), (1014, 162664), (1352, 121998), (2028, 81332), (2704, 60999), (4056, 40666), (8112, 20333)]