153969642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 347784840

約数和(自身を除く): 193815198

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 137, 174, 261, 274, 411, 522, 822, 1233, 2153, 2466, 3973, 4306, 6459, 7946, 11919, 12918, 19377, 23838, 35757, 38754, 62437, 71514, 124874, 187311, 294961, 374622, 561933, 589922, 884883, 1123866, 1769766, 2654649, 5309298, 8553869, 17107738, 25661607, 51323214, 76984821, 153969642]

約数ペア:

[(1, 153969642), (2, 76984821), (3, 51323214), (6, 25661607), (9, 17107738), (18, 8553869), (29, 5309298), (58, 2654649), (87, 1769766), (137, 1123866), (174, 884883), (261, 589922), (274, 561933), (411, 374622), (522, 294961), (822, 187311), (1233, 124874), (2153, 71514), (2466, 62437), (3973, 38754), (4306, 35757), (6459, 23838), (7946, 19377), (11919, 12918)]