143885144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 311169600

約数和(自身を除く): 167284456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 388, 442, 776, 839, 884, 1261, 1649, 1678, 1768, 2522, 3298, 3356, 5044, 6596, 6712, 10088, 10907, 13192, 14263, 21437, 21814, 28526, 42874, 43628, 57052, 81383, 85748, 87256, 114104, 162766, 171496, 185419, 325532, 370838, 651064, 741676, 1057979, 1383511, 1483352, 2115958, 2767022, 4231916, 5534044, 8463832, 11068088, 17985643, 35971286, 71942572, 143885144]

約数ペア:

[(1, 143885144), (2, 71942572), (4, 35971286), (8, 17985643), (13, 11068088), (17, 8463832), (26, 5534044), (34, 4231916), (52, 2767022), (68, 2115958), (97, 1483352), (104, 1383511), (136, 1057979), (194, 741676), (221, 651064), (388, 370838), (442, 325532), (776, 185419), (839, 171496), (884, 162766), (1261, 114104), (1649, 87256), (1678, 85748), (1768, 81383), (2522, 57052), (3298, 43628), (3356, 42874), (5044, 28526), (6596, 21814), (6712, 21437), (10088, 14263), (10907, 13192)]