151034778

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 332107776

約数和(自身を除く): 181072998

約数列:

[1, 2, 3, 6, 9, 18, 191, 197, 223, 382, 394, 446, 573, 591, 669, 1146, 1182, 1338, 1719, 1773, 2007, 3438, 3546, 4014, 37627, 42593, 43931, 75254, 85186, 87862, 112881, 127779, 131793, 225762, 255558, 263586, 338643, 383337, 395379, 677286, 766674, 790758, 8390821, 16781642, 25172463, 50344926, 75517389, 151034778]

約数ペア:

[(1, 151034778), (2, 75517389), (3, 50344926), (6, 25172463), (9, 16781642), (18, 8390821), (191, 790758), (197, 766674), (223, 677286), (382, 395379), (394, 383337), (446, 338643), (573, 263586), (591, 255558), (669, 225762), (1146, 131793), (1182, 127779), (1338, 112881), (1719, 87862), (1773, 85186), (2007, 75254), (3438, 43931), (3546, 42593), (4014, 37627)]