151121872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6761}}^1$

素因数の和:6907

約数の個数: 40

約数和(自身を含む): 321979392

約数和(自身を除く): 170857520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 127, 176, 254, 508, 1016, 1397, 2032, 2794, 5588, 6761, 11176, 13522, 22352, 27044, 54088, 74371, 108176, 148742, 297484, 594968, 858647, 1189936, 1717294, 3434588, 6869176, 9445117, 13738352, 18890234, 37780468, 75560936, 151121872]

約数ペア:

[(1, 151121872), (2, 75560936), (4, 37780468), (8, 18890234), (11, 13738352), (16, 9445117), (22, 6869176), (44, 3434588), (88, 1717294), (127, 1189936), (176, 858647), (254, 594968), (508, 297484), (1016, 148742), (1397, 108176), (2032, 74371), (2794, 54088), (5588, 27044), (6761, 22352), (11176, 13522)]