142071390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14753}}^1$

素因数の和:14873

約数の個数: 48

約数和(自身を含む): 372863088

約数和(自身を除く): 230791698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 14753, 29506, 44259, 73765, 88518, 132777, 147530, 221295, 265554, 442590, 663885, 1327770, 1578571, 3157142, 4735713, 7892855, 9471426, 14207139, 15785710, 23678565, 28414278, 47357130, 71035695, 142071390]

約数ペア:

[(1, 142071390), (2, 71035695), (3, 47357130), (5, 28414278), (6, 23678565), (9, 15785710), (10, 14207139), (15, 9471426), (18, 7892855), (30, 4735713), (45, 3157142), (90, 1578571), (107, 1327770), (214, 663885), (321, 442590), (535, 265554), (642, 221295), (963, 147530), (1070, 132777), (1605, 88518), (1926, 73765), (3210, 44259), (4815, 29506), (9630, 14753)]