155842056

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8340

約数の個数: 80

約数和(自身を含む): 451608300

約数和(自身を除く): 295766244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 8293, 9396, 16586, 18792, 24879, 33172, 49758, 66344, 74637, 99516, 149274, 199032, 223911, 240497, 298548, 447822, 480994, 597096, 671733, 721491, 895644, 961988, 1343466, 1442982, 1791288, 1923976, 2164473, 2686932, 2885964, 4328946, 5373864, 5771928, 6493419, 8657892, 12986838, 17315784, 19480257, 25973676, 38960514, 51947352, 77921028, 155842056]

約数ペア:

[(1, 155842056), (2, 77921028), (3, 51947352), (4, 38960514), (6, 25973676), (8, 19480257), (9, 17315784), (12, 12986838), (18, 8657892), (24, 6493419), (27, 5771928), (29, 5373864), (36, 4328946), (54, 2885964), (58, 2686932), (72, 2164473), (81, 1923976), (87, 1791288), (108, 1442982), (116, 1343466), (162, 961988), (174, 895644), (216, 721491), (232, 671733), (261, 597096), (324, 480994), (348, 447822), (522, 298548), (648, 240497), (696, 223911), (783, 199032), (1044, 149274), (1566, 99516), (2088, 74637), (2349, 66344), (3132, 49758), (4698, 33172), (6264, 24879), (8293, 18792), (9396, 16586)]