148373208

素因数分解:

$2^3\times 3^4\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 417348360

約数和(自身を除く): 268975152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 401, 571, 648, 802, 1142, 1203, 1604, 1713, 2284, 2406, 3208, 3426, 3609, 4568, 4812, 5139, 6852, 7218, 9624, 10278, 10827, 13704, 14436, 15417, 20556, 21654, 28872, 30834, 32481, 41112, 43308, 46251, 61668, 64962, 86616, 92502, 123336, 129924, 185004, 228971, 259848, 370008, 457942, 686913, 915884, 1373826, 1831768, 2060739, 2747652, 4121478, 5495304, 6182217, 8242956, 12364434, 16485912, 18546651, 24728868, 37093302, 49457736, 74186604, 148373208]

約数ペア:

[(1, 148373208), (2, 74186604), (3, 49457736), (4, 37093302), (6, 24728868), (8, 18546651), (9, 16485912), (12, 12364434), (18, 8242956), (24, 6182217), (27, 5495304), (36, 4121478), (54, 2747652), (72, 2060739), (81, 1831768), (108, 1373826), (162, 915884), (216, 686913), (324, 457942), (401, 370008), (571, 259848), (648, 228971), (802, 185004), (1142, 129924), (1203, 123336), (1604, 92502), (1713, 86616), (2284, 64962), (2406, 61668), (3208, 46251), (3426, 43308), (3609, 41112), (4568, 32481), (4812, 30834), (5139, 28872), (6852, 21654), (7218, 20556), (9624, 15417), (10278, 14436), (10827, 13704)]