127299888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28517}}^1$

素因数の和:28562

約数の個数: 60

約数和(自身を含む): 367768128

約数和(自身を除く): 240468240

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, 28517, 57034, 85551, 114068, 171102, 228136, 256653, 342204, 456272, 513306, 684408, 884027, 1026612, 1368816, 1768054, 2053224, 2652081, 3536108, 4106448, 5304162, 7072216, 7956243, 10608324, 14144432, 15912486, 21216648, 31824972, 42433296, 63649944, 127299888]

約数ペア:

[(1, 127299888), (2, 63649944), (3, 42433296), (4, 31824972), (6, 21216648), (8, 15912486), (9, 14144432), (12, 10608324), (16, 7956243), (18, 7072216), (24, 5304162), (31, 4106448), (36, 3536108), (48, 2652081), (62, 2053224), (72, 1768054), (93, 1368816), (124, 1026612), (144, 884027), (186, 684408), (248, 513306), (279, 456272), (372, 342204), (496, 256653), (558, 228136), (744, 171102), (1116, 114068), (1488, 85551), (2232, 57034), (4464, 28517)]