127545432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{108457}}^1$

素因数の和:108480

約数の個数: 48

約数和(自身を含む): 370926360

約数和(自身を除く): 243380928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 108457, 216914, 325371, 433828, 650742, 759199, 867656, 1301484, 1518398, 2277597, 2602968, 3036796, 4555194, 5314393, 6073592, 9110388, 10628786, 15943179, 18220776, 21257572, 31886358, 42515144, 63772716, 127545432]

約数ペア:

[(1, 127545432), (2, 63772716), (3, 42515144), (4, 31886358), (6, 21257572), (7, 18220776), (8, 15943179), (12, 10628786), (14, 9110388), (21, 6073592), (24, 5314393), (28, 4555194), (42, 3036796), (49, 2602968), (56, 2277597), (84, 1518398), (98, 1301484), (147, 867656), (168, 759199), (196, 650742), (294, 433828), (392, 325371), (588, 216914), (1176, 108457)]