148393116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7539

約数の個数: 72

約数和(自身を含む): 408517200

約数和(自身を除く): 260124084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 7481, 9918, 14962, 19836, 22443, 29924, 44886, 67329, 89772, 134658, 142139, 216949, 269316, 284278, 426417, 433898, 568556, 650847, 852834, 867796, 1279251, 1301694, 1705668, 1952541, 2558502, 2603388, 3905082, 4122031, 5117004, 7810164, 8244062, 12366093, 16488124, 24732186, 37098279, 49464372, 74196558, 148393116]

約数ペア:

[(1, 148393116), (2, 74196558), (3, 49464372), (4, 37098279), (6, 24732186), (9, 16488124), (12, 12366093), (18, 8244062), (19, 7810164), (29, 5117004), (36, 4122031), (38, 3905082), (57, 2603388), (58, 2558502), (76, 1952541), (87, 1705668), (114, 1301694), (116, 1279251), (171, 867796), (174, 852834), (228, 650847), (261, 568556), (342, 433898), (348, 426417), (522, 284278), (551, 269316), (684, 216949), (1044, 142139), (1102, 134658), (1653, 89772), (2204, 67329), (3306, 44886), (4959, 29924), (6612, 22443), (7481, 19836), (9918, 14962)]