138611664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31051}}^1$

素因数の和:31096

約数の個数: 60

約数和(自身を含む): 400446592

約数和(自身を除く): 261834928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 31051, 62102, 93153, 124204, 186306, 248408, 279459, 372612, 496816, 558918, 745224, 962581, 1117836, 1490448, 1925162, 2235672, 2887743, 3850324, 4471344, 5775486, 7700648, 8663229, 11550972, 15401296, 17326458, 23101944, 34652916, 46203888, 69305832, 138611664]

約数ペア:

[(1, 138611664), (2, 69305832), (3, 46203888), (4, 34652916), (6, 23101944), (8, 17326458), (9, 15401296), (12, 11550972), (16, 8663229), (18, 7700648), (24, 5775486), (31, 4471344), (36, 3850324), (48, 2887743), (62, 2235672), (72, 1925162), (93, 1490448), (124, 1117836), (144, 962581), (186, 745224), (248, 558918), (279, 496816), (372, 372612), (496, 279459), (558, 248408), (744, 186306), (1116, 124204), (1488, 93153), (2232, 62102), (4464, 31051)]