151068972

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 359299584

約数和(自身を除く): 208230612

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 281, 284, 426, 562, 631, 843, 852, 1124, 1262, 1686, 1893, 2524, 3372, 3786, 7572, 19951, 39902, 44801, 59853, 79804, 89602, 119706, 134403, 177311, 179204, 239412, 268806, 354622, 531933, 537612, 709244, 1063866, 2127732, 12589081, 25178162, 37767243, 50356324, 75534486, 151068972]

約数ペア:

[(1, 151068972), (2, 75534486), (3, 50356324), (4, 37767243), (6, 25178162), (12, 12589081), (71, 2127732), (142, 1063866), (213, 709244), (281, 537612), (284, 531933), (426, 354622), (562, 268806), (631, 239412), (843, 179204), (852, 177311), (1124, 134403), (1262, 119706), (1686, 89602), (1893, 79804), (2524, 59853), (3372, 44801), (3786, 39902), (7572, 19951)]