120979494

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 289336320

約数和(自身を除く): 168356826

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 137, 138, 158, 162, 207, 237, 243, 274, 411, 414, 474, 486, 621, 711, 822, 1233, 1242, 1422, 1817, 1863, 2133, 2466, 3151, 3634, 3699, 3726, 4266, 5451, 5589, 6302, 6399, 7398, 9453, 10823, 10902, 11097, 11178, 12798, 16353, 18906, 19197, 21646, 22194, 28359, 32469, 32706, 33291, 38394, 49059, 56718, 64938, 66582, 85077, 97407, 98118, 147177, 170154, 194814, 248929, 255231, 292221, 294354, 441531, 497858, 510462, 584442, 746787, 765693, 876663, 883062, 1493574, 1531386, 1753326, 2240361, 2629989, 4480722, 5259978, 6721083, 13442166, 20163249, 40326498, 60489747, 120979494]

約数ペア:

[(1, 120979494), (2, 60489747), (3, 40326498), (6, 20163249), (9, 13442166), (18, 6721083), (23, 5259978), (27, 4480722), (46, 2629989), (54, 2240361), (69, 1753326), (79, 1531386), (81, 1493574), (137, 883062), (138, 876663), (158, 765693), (162, 746787), (207, 584442), (237, 510462), (243, 497858), (274, 441531), (411, 294354), (414, 292221), (474, 255231), (486, 248929), (621, 194814), (711, 170154), (822, 147177), (1233, 98118), (1242, 97407), (1422, 85077), (1817, 66582), (1863, 64938), (2133, 56718), (2466, 49059), (3151, 38394), (3634, 33291), (3699, 32706), (3726, 32469), (4266, 28359), (5451, 22194), (5589, 21646), (6302, 19197), (6399, 18906), (7398, 16353), (9453, 12798), (10823, 11178), (10902, 11097)]