148917678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 221219922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 1391, 1498, 2247, 2549, 2782, 4173, 4494, 5098, 7647, 8346, 9737, 15294, 17843, 19474, 29211, 33137, 35686, 53529, 58422, 66274, 99411, 107058, 198822, 231959, 272743, 463918, 545486, 695877, 818229, 1391754, 1636458, 1909201, 3545659, 3818402, 5727603, 7091318, 10636977, 11455206, 21273954, 24819613, 49639226, 74458839, 148917678]

約数ペア:

[(1, 148917678), (2, 74458839), (3, 49639226), (6, 24819613), (7, 21273954), (13, 11455206), (14, 10636977), (21, 7091318), (26, 5727603), (39, 3818402), (42, 3545659), (78, 1909201), (91, 1636458), (107, 1391754), (182, 818229), (214, 695877), (273, 545486), (321, 463918), (546, 272743), (642, 231959), (749, 198822), (1391, 107058), (1498, 99411), (2247, 66274), (2549, 58422), (2782, 53529), (4173, 35686), (4494, 33137), (5098, 29211), (7647, 19474), (8346, 17843), (9737, 15294)]