180456336

素因数分解:

$2^4\times 3^4\times {\mathrm{139241}}^1$

素因数の和:139261

約数の個数: 50

約数和(自身を含む): 522296742

約数和(自身を除く): 341840406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 139241, 278482, 417723, 556964, 835446, 1113928, 1253169, 1670892, 2227856, 2506338, 3341784, 3759507, 5012676, 6683568, 7519014, 10025352, 11278521, 15038028, 20050704, 22557042, 30076056, 45114084, 60152112, 90228168, 180456336]

約数ペア:

[(1, 180456336), (2, 90228168), (3, 60152112), (4, 45114084), (6, 30076056), (8, 22557042), (9, 20050704), (12, 15038028), (16, 11278521), (18, 10025352), (24, 7519014), (27, 6683568), (36, 5012676), (48, 3759507), (54, 3341784), (72, 2506338), (81, 2227856), (108, 1670892), (144, 1253169), (162, 1113928), (216, 835446), (324, 556964), (432, 417723), (648, 278482), (1296, 139241)]