145149552

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2539}}^1$

素因数の和:2950

約数の個数: 60

約数和(自身を含む): 407400760

約数和(自身を除く): 262251208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 2539, 3176, 3573, 4764, 5078, 6352, 7146, 7617, 9528, 10156, 14292, 15234, 19056, 20312, 22851, 28584, 30468, 40624, 45702, 57168, 60936, 91404, 121872, 182808, 365616, 1007983, 2015966, 3023949, 4031932, 6047898, 8063864, 9071847, 12095796, 16127728, 18143694, 24191592, 36287388, 48383184, 72574776, 145149552]

約数ペア:

[(1, 145149552), (2, 72574776), (3, 48383184), (4, 36287388), (6, 24191592), (8, 18143694), (9, 16127728), (12, 12095796), (16, 9071847), (18, 8063864), (24, 6047898), (36, 4031932), (48, 3023949), (72, 2015966), (144, 1007983), (397, 365616), (794, 182808), (1191, 121872), (1588, 91404), (2382, 60936), (2539, 57168), (3176, 45702), (3573, 40624), (4764, 30468), (5078, 28584), (6352, 22851), (7146, 20312), (7617, 19056), (9528, 15234), (10156, 14292)]