153273758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 274475520

約数和(自身を除く): 121201762

約数列:

[1, 2, 11, 22, 29, 37, 43, 58, 74, 86, 151, 302, 319, 407, 473, 638, 814, 946, 1073, 1247, 1591, 1661, 2146, 2494, 3182, 3322, 4379, 5587, 6493, 8758, 11174, 11803, 12986, 13717, 17501, 23606, 27434, 35002, 46139, 48169, 61457, 71423, 92278, 96338, 122914, 142846, 162023, 188297, 240241, 324046, 376594, 480482, 507529, 1015058, 1782253, 2071267, 2642651, 3564506, 4142534, 5285302, 6966989, 13933978, 76636879, 153273758]

約数ペア:

[(1, 153273758), (2, 76636879), (11, 13933978), (22, 6966989), (29, 5285302), (37, 4142534), (43, 3564506), (58, 2642651), (74, 2071267), (86, 1782253), (151, 1015058), (302, 507529), (319, 480482), (407, 376594), (473, 324046), (638, 240241), (814, 188297), (946, 162023), (1073, 142846), (1247, 122914), (1591, 96338), (1661, 92278), (2146, 71423), (2494, 61457), (3182, 48169), (3322, 46139), (4379, 35002), (5587, 27434), (6493, 23606), (8758, 17501), (11174, 13717), (11803, 12986)]