121285332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 352194752

約数和(自身を除く): 230909420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2281, 2532, 2954, 3798, 4431, 4562, 5908, 6843, 7596, 8862, 9124, 13293, 13686, 15967, 17724, 20529, 26586, 27372, 31934, 41058, 47901, 53172, 63868, 82116, 95802, 143703, 191604, 287406, 481291, 574812, 962582, 1443873, 1925164, 2887746, 3369037, 4331619, 5775492, 6738074, 8663238, 10107111, 13476148, 17326476, 20214222, 30321333, 40428444, 60642666, 121285332]

約数ペア:

[(1, 121285332), (2, 60642666), (3, 40428444), (4, 30321333), (6, 20214222), (7, 17326476), (9, 13476148), (12, 10107111), (14, 8663238), (18, 6738074), (21, 5775492), (28, 4331619), (36, 3369037), (42, 2887746), (63, 1925164), (84, 1443873), (126, 962582), (211, 574812), (252, 481291), (422, 287406), (633, 191604), (844, 143703), (1266, 95802), (1477, 82116), (1899, 63868), (2281, 53172), (2532, 47901), (2954, 41058), (3798, 31934), (4431, 27372), (4562, 26586), (5908, 20529), (6843, 17724), (7596, 15967), (8862, 13686), (9124, 13293)]