125307816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 332942400

約数和(自身を除く): 207634584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 419, 733, 838, 1257, 1466, 1676, 2199, 2514, 2932, 3352, 4398, 5028, 5864, 7123, 8796, 10056, 12461, 14246, 17592, 21369, 24922, 28492, 37383, 42738, 49844, 56984, 74766, 85476, 99688, 149532, 170952, 299064, 307127, 614254, 921381, 1228508, 1842762, 2457016, 3685524, 5221159, 7371048, 10442318, 15663477, 20884636, 31326954, 41769272, 62653908, 125307816]

約数ペア:

[(1, 125307816), (2, 62653908), (3, 41769272), (4, 31326954), (6, 20884636), (8, 15663477), (12, 10442318), (17, 7371048), (24, 5221159), (34, 3685524), (51, 2457016), (68, 1842762), (102, 1228508), (136, 921381), (204, 614254), (408, 307127), (419, 299064), (733, 170952), (838, 149532), (1257, 99688), (1466, 85476), (1676, 74766), (2199, 56984), (2514, 49844), (2932, 42738), (3352, 37383), (4398, 28492), (5028, 24922), (5864, 21369), (7123, 17592), (8796, 14246), (10056, 12461)]