134946840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160651}}^1$

素因数の和:160672

約数の個数: 64

約数和(自身を含む): 462677760

約数和(自身を除く): 327730920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160651, 321302, 481953, 642604, 803255, 963906, 1124557, 1285208, 1606510, 1927812, 2249114, 2409765, 3213020, 3373671, 3855624, 4498228, 4819530, 5622785, 6426040, 6747342, 8996456, 9639060, 11245570, 13494684, 16868355, 19278120, 22491140, 26989368, 33736710, 44982280, 67473420, 134946840]

約数ペア:

[(1, 134946840), (2, 67473420), (3, 44982280), (4, 33736710), (5, 26989368), (6, 22491140), (7, 19278120), (8, 16868355), (10, 13494684), (12, 11245570), (14, 9639060), (15, 8996456), (20, 6747342), (21, 6426040), (24, 5622785), (28, 4819530), (30, 4498228), (35, 3855624), (40, 3373671), (42, 3213020), (56, 2409765), (60, 2249114), (70, 1927812), (84, 1606510), (105, 1285208), (120, 1124557), (140, 963906), (168, 803255), (210, 642604), (280, 481953), (420, 321302), (840, 160651)]