152473930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{20357}}^1$

素因数の和:20478

約数の個数: 32

約数和(自身を含む): 316607616

約数和(自身を除く): 164133686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 20357, 40714, 101785, 142499, 203570, 284998, 712495, 1424990, 2178199, 4356398, 10890995, 15247393, 21781990, 30494786, 76236965, 152473930]

約数ペア:

[(1, 152473930), (2, 76236965), (5, 30494786), (7, 21781990), (10, 15247393), (14, 10890995), (35, 4356398), (70, 2178199), (107, 1424990), (214, 712495), (535, 284998), (749, 203570), (1070, 142499), (1498, 101785), (3745, 40714), (7490, 20357)]