148861878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 340927488

約数和(自身を除く): 192065610

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 47, 66, 74, 94, 111, 141, 222, 282, 407, 517, 814, 1034, 1221, 1297, 1551, 1739, 2442, 2594, 3102, 3478, 3891, 5217, 7782, 10434, 14267, 19129, 28534, 38258, 42801, 47989, 57387, 60959, 85602, 95978, 114774, 121918, 143967, 182877, 287934, 365754, 527879, 670549, 1055758, 1341098, 1583637, 2011647, 2255483, 3167274, 4023294, 4510966, 6766449, 13532898, 24810313, 49620626, 74430939, 148861878]

約数ペア:

[(1, 148861878), (2, 74430939), (3, 49620626), (6, 24810313), (11, 13532898), (22, 6766449), (33, 4510966), (37, 4023294), (47, 3167274), (66, 2255483), (74, 2011647), (94, 1583637), (111, 1341098), (141, 1055758), (222, 670549), (282, 527879), (407, 365754), (517, 287934), (814, 182877), (1034, 143967), (1221, 121918), (1297, 114774), (1551, 95978), (1739, 85602), (2442, 60959), (2594, 57387), (3102, 47989), (3478, 42801), (3891, 38258), (5217, 28534), (7782, 19129), (10434, 14267)]