144905808

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2620

約数の個数: 80

約数和(自身を含む): 396849600

約数和(自身を除く): 251943792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 41, 48, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 984, 1189, 1392, 1968, 2378, 2539, 3567, 4756, 5078, 7134, 7617, 9512, 10156, 14268, 15234, 19024, 20312, 28536, 30468, 40624, 57072, 60936, 73631, 104099, 121872, 147262, 208198, 220893, 294524, 312297, 416396, 441786, 589048, 624594, 832792, 883572, 1178096, 1249188, 1665584, 1767144, 2498376, 3018871, 3534288, 4996752, 6037742, 9056613, 12075484, 18113226, 24150968, 36226452, 48301936, 72452904, 144905808]

約数ペア:

[(1, 144905808), (2, 72452904), (3, 48301936), (4, 36226452), (6, 24150968), (8, 18113226), (12, 12075484), (16, 9056613), (24, 6037742), (29, 4996752), (41, 3534288), (48, 3018871), (58, 2498376), (82, 1767144), (87, 1665584), (116, 1249188), (123, 1178096), (164, 883572), (174, 832792), (232, 624594), (246, 589048), (328, 441786), (348, 416396), (464, 312297), (492, 294524), (656, 220893), (696, 208198), (984, 147262), (1189, 121872), (1392, 104099), (1968, 73631), (2378, 60936), (2539, 57072), (3567, 40624), (4756, 30468), (5078, 28536), (7134, 20312), (7617, 19024), (9512, 15234), (10156, 14268)]