154972636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 353082240

約数和(自身を除く): 198109604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 53, 58, 91, 106, 116, 182, 203, 212, 277, 364, 371, 377, 406, 554, 689, 742, 754, 812, 1108, 1378, 1484, 1508, 1537, 1939, 2639, 2756, 3074, 3601, 3878, 4823, 5278, 6148, 7202, 7756, 8033, 9646, 10556, 10759, 14404, 14681, 16066, 19292, 19981, 21518, 25207, 29362, 32132, 39962, 43036, 50414, 56231, 58724, 79924, 100828, 102767, 104429, 112462, 139867, 190853, 205534, 208858, 224924, 279734, 381706, 411068, 417716, 425749, 559468, 731003, 763412, 851498, 1335971, 1462006, 1702996, 2671942, 2924012, 2980243, 5343884, 5534737, 5960486, 11069474, 11920972, 22138948, 38743159, 77486318, 154972636]

約数ペア:

[(1, 154972636), (2, 77486318), (4, 38743159), (7, 22138948), (13, 11920972), (14, 11069474), (26, 5960486), (28, 5534737), (29, 5343884), (52, 2980243), (53, 2924012), (58, 2671942), (91, 1702996), (106, 1462006), (116, 1335971), (182, 851498), (203, 763412), (212, 731003), (277, 559468), (364, 425749), (371, 417716), (377, 411068), (406, 381706), (554, 279734), (689, 224924), (742, 208858), (754, 205534), (812, 190853), (1108, 139867), (1378, 112462), (1484, 104429), (1508, 102767), (1537, 100828), (1939, 79924), (2639, 58724), (2756, 56231), (3074, 50414), (3601, 43036), (3878, 39962), (4823, 32132), (5278, 29362), (6148, 25207), (7202, 21518), (7756, 19981), (8033, 19292), (9646, 16066), (10556, 14681), (10759, 14404)]