140135376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2380

約数の個数: 80

約数和(自身を含む): 382975488

約数和(自身を除く): 242840112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2297, 2542, 3813, 4594, 5084, 6891, 7626, 9188, 10168, 13782, 15252, 18376, 20336, 27564, 30504, 36752, 55128, 61008, 71207, 94177, 110256, 142414, 188354, 213621, 282531, 284828, 376708, 427242, 565062, 569656, 753416, 854484, 1130124, 1139312, 1506832, 1708968, 2260248, 2919487, 3417936, 4520496, 5838974, 8758461, 11677948, 17516922, 23355896, 35033844, 46711792, 70067688, 140135376]

約数ペア:

[(1, 140135376), (2, 70067688), (3, 46711792), (4, 35033844), (6, 23355896), (8, 17516922), (12, 11677948), (16, 8758461), (24, 5838974), (31, 4520496), (41, 3417936), (48, 2919487), (62, 2260248), (82, 1708968), (93, 1506832), (123, 1139312), (124, 1130124), (164, 854484), (186, 753416), (246, 569656), (248, 565062), (328, 427242), (372, 376708), (492, 284828), (496, 282531), (656, 213621), (744, 188354), (984, 142414), (1271, 110256), (1488, 94177), (1968, 71207), (2297, 61008), (2542, 55128), (3813, 36752), (4594, 30504), (5084, 27564), (6891, 20336), (7626, 18376), (9188, 15252), (10168, 13782)]