121361284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 245548800

約数和(自身を除く): 124187516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 179, 209, 358, 418, 716, 811, 836, 1622, 1969, 3244, 3401, 3938, 6802, 7876, 8921, 13604, 15409, 17842, 30818, 35684, 37411, 61636, 74822, 145169, 149644, 169499, 290338, 338998, 580676, 677996, 1596859, 2758211, 3193718, 5516422, 6387436, 11032844, 30340321, 60680642, 121361284]

約数ペア:

[(1, 121361284), (2, 60680642), (4, 30340321), (11, 11032844), (19, 6387436), (22, 5516422), (38, 3193718), (44, 2758211), (76, 1596859), (179, 677996), (209, 580676), (358, 338998), (418, 290338), (716, 169499), (811, 149644), (836, 145169), (1622, 74822), (1969, 61636), (3244, 37411), (3401, 35684), (3938, 30818), (6802, 17842), (7876, 15409), (8921, 13604)]