152077840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82651}}^1$

素因数の和:82687

約数の個数: 40

約数和(自身を含む): 368958528

約数和(自身を除く): 216880688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 82651, 165302, 330604, 413255, 661208, 826510, 1322416, 1653020, 1900973, 3306040, 3801946, 6612080, 7603892, 9504865, 15207784, 19009730, 30415568, 38019460, 76038920, 152077840]

約数ペア:

[(1, 152077840), (2, 76038920), (4, 38019460), (5, 30415568), (8, 19009730), (10, 15207784), (16, 9504865), (20, 7603892), (23, 6612080), (40, 3801946), (46, 3306040), (80, 1900973), (92, 1653020), (115, 1322416), (184, 826510), (230, 661208), (368, 413255), (460, 330604), (920, 165302), (1840, 82651)]