123254292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 358041600

約数和(自身を除く): 234787308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 2204, 2436, 2663, 3306, 3857, 5326, 6612, 7714, 7989, 10652, 11571, 15428, 15978, 18641, 23142, 31956, 37282, 46284, 50597, 55923, 74564, 77227, 101194, 111846, 151791, 154454, 202388, 223692, 231681, 303582, 308908, 354179, 463362, 540589, 607164, 708358, 926724, 1062537, 1081178, 1416716, 1467313, 1621767, 2125074, 2162356, 2934626, 3243534, 4250148, 4401939, 5869252, 6487068, 8803878, 10271191, 17607756, 20542382, 30813573, 41084764, 61627146, 123254292]

約数ペア:

[(1, 123254292), (2, 61627146), (3, 41084764), (4, 30813573), (6, 20542382), (7, 17607756), (12, 10271191), (14, 8803878), (19, 6487068), (21, 5869252), (28, 4401939), (29, 4250148), (38, 3243534), (42, 2934626), (57, 2162356), (58, 2125074), (76, 1621767), (84, 1467313), (87, 1416716), (114, 1081178), (116, 1062537), (133, 926724), (174, 708358), (203, 607164), (228, 540589), (266, 463362), (348, 354179), (399, 308908), (406, 303582), (532, 231681), (551, 223692), (609, 202388), (798, 154454), (812, 151791), (1102, 111846), (1218, 101194), (1596, 77227), (1653, 74564), (2204, 55923), (2436, 50597), (2663, 46284), (3306, 37282), (3857, 31956), (5326, 23142), (6612, 18641), (7714, 15978), (7989, 15428), (10652, 11571)]