153710028

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1481}}^1$

素因数の和:1556

約数の個数: 72

約数和(自身を含む): 412055280

約数和(自身を除く): 258345252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 961, 1116, 1481, 1674, 1922, 2883, 2962, 3348, 3844, 4443, 5766, 5924, 8649, 8886, 11532, 13329, 17298, 17772, 25947, 26658, 34596, 39987, 45911, 51894, 53316, 79974, 91822, 103788, 137733, 159948, 183644, 275466, 413199, 550932, 826398, 1239597, 1423241, 1652796, 2479194, 2846482, 4269723, 4958388, 5692964, 8539446, 12809169, 17078892, 25618338, 38427507, 51236676, 76855014, 153710028]

約数ペア:

[(1, 153710028), (2, 76855014), (3, 51236676), (4, 38427507), (6, 25618338), (9, 17078892), (12, 12809169), (18, 8539446), (27, 5692964), (31, 4958388), (36, 4269723), (54, 2846482), (62, 2479194), (93, 1652796), (108, 1423241), (124, 1239597), (186, 826398), (279, 550932), (372, 413199), (558, 275466), (837, 183644), (961, 159948), (1116, 137733), (1481, 103788), (1674, 91822), (1922, 79974), (2883, 53316), (2962, 51894), (3348, 45911), (3844, 39987), (4443, 34596), (5766, 26658), (5924, 25947), (8649, 17772), (8886, 17298), (11532, 13329)]