142998152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 171981688

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 748, 1037, 1342, 1496, 1567, 2074, 2684, 3134, 4148, 5368, 6268, 8296, 11407, 12536, 17237, 22814, 26639, 34474, 45628, 53278, 68948, 91256, 95587, 106556, 137896, 191174, 213112, 293029, 382348, 586058, 764696, 1051457, 1172116, 1624979, 2102914, 2344232, 3249958, 4205828, 6499916, 8411656, 12999832, 17874769, 35749538, 71499076, 142998152]

約数ペア:

[(1, 142998152), (2, 71499076), (4, 35749538), (8, 17874769), (11, 12999832), (17, 8411656), (22, 6499916), (34, 4205828), (44, 3249958), (61, 2344232), (68, 2102914), (88, 1624979), (122, 1172116), (136, 1051457), (187, 764696), (244, 586058), (374, 382348), (488, 293029), (671, 213112), (748, 191174), (1037, 137896), (1342, 106556), (1496, 95587), (1567, 91256), (2074, 68948), (2684, 53278), (3134, 45628), (4148, 34474), (5368, 26639), (6268, 22814), (8296, 17237), (11407, 12536)]