129455172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5223

約数の個数: 120

約数和(自身を含む): 422009280

約数和(自身を除く): 292554108

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 5189, 6237, 8316, 10378, 12474, 15567, 20756, 24948, 31134, 36323, 46701, 57079, 62268, 72646, 93402, 108969, 114158, 140103, 145292, 171237, 186804, 217938, 228316, 280206, 326907, 342474, 399553, 420309, 435876, 513711, 560412, 653814, 684948, 799106, 840618, 980721, 1027422, 1198659, 1307628, 1541133, 1598212, 1681236, 1961442, 2054844, 2397318, 2942163, 3082266, 3595977, 3922884, 4623399, 4794636, 5884326, 6164532, 7191954, 9246798, 10787931, 11768652, 14383908, 18493596, 21575862, 32363793, 43151724, 64727586, 129455172]

約数ペア:

[(1, 129455172), (2, 64727586), (3, 43151724), (4, 32363793), (6, 21575862), (7, 18493596), (9, 14383908), (11, 11768652), (12, 10787931), (14, 9246798), (18, 7191954), (21, 6164532), (22, 5884326), (27, 4794636), (28, 4623399), (33, 3922884), (36, 3595977), (42, 3082266), (44, 2942163), (54, 2397318), (63, 2054844), (66, 1961442), (77, 1681236), (81, 1598212), (84, 1541133), (99, 1307628), (108, 1198659), (126, 1027422), (132, 980721), (154, 840618), (162, 799106), (189, 684948), (198, 653814), (231, 560412), (252, 513711), (297, 435876), (308, 420309), (324, 399553), (378, 342474), (396, 326907), (462, 280206), (567, 228316), (594, 217938), (693, 186804), (756, 171237), (891, 145292), (924, 140103), (1134, 114158), (1188, 108969), (1386, 93402), (1782, 72646), (2079, 62268), (2268, 57079), (2772, 46701), (3564, 36323), (4158, 31134), (5189, 24948), (6237, 20756), (8316, 15567), (10378, 12474)]