149139276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7901}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 411978672

約数和(自身を除く): 262839396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 7901, 9438, 15802, 18876, 23703, 31604, 47406, 86911, 94812, 102713, 173822, 205426, 260733, 308139, 347644, 410852, 521466, 616278, 956021, 1042932, 1129843, 1232556, 1912042, 2259686, 2868063, 3389529, 3824084, 4519372, 5736126, 6779058, 11472252, 12428273, 13558116, 24856546, 37284819, 49713092, 74569638, 149139276]

約数ペア:

[(1, 149139276), (2, 74569638), (3, 49713092), (4, 37284819), (6, 24856546), (11, 13558116), (12, 12428273), (13, 11472252), (22, 6779058), (26, 5736126), (33, 4519372), (39, 3824084), (44, 3389529), (52, 2868063), (66, 2259686), (78, 1912042), (121, 1232556), (132, 1129843), (143, 1042932), (156, 956021), (242, 616278), (286, 521466), (363, 410852), (429, 347644), (484, 308139), (572, 260733), (726, 205426), (858, 173822), (1452, 102713), (1573, 94812), (1716, 86911), (3146, 47406), (4719, 31604), (6292, 23703), (7901, 18876), (9438, 15802)]