148641376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5423

約数の個数: 48

約数和(自身を含む): 319911984

約数和(自身を除く): 171270608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 5333, 6968, 10666, 13936, 21332, 27872, 42664, 69329, 85328, 138658, 170656, 277316, 357311, 554632, 714622, 1109264, 1429244, 2218528, 2858488, 4645043, 5716976, 9290086, 11433952, 18580172, 37160344, 74320688, 148641376]

約数ペア:

[(1, 148641376), (2, 74320688), (4, 37160344), (8, 18580172), (13, 11433952), (16, 9290086), (26, 5716976), (32, 4645043), (52, 2858488), (67, 2218528), (104, 1429244), (134, 1109264), (208, 714622), (268, 554632), (416, 357311), (536, 277316), (871, 170656), (1072, 138658), (1742, 85328), (2144, 69329), (3484, 42664), (5333, 27872), (6968, 21332), (10666, 13936)]