167188140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{132689}}^1$

素因数の和:132711

約数の個数: 72

約数和(自身を含む): 579589920

約数和(自身を除く): 412401780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 132689, 265378, 398067, 530756, 663445, 796134, 928823, 1194201, 1326890, 1592268, 1857646, 1990335, 2388402, 2653780, 2786469, 3715292, 3980670, 4644115, 4776804, 5572938, 5971005, 7961340, 8359407, 9288230, 11145876, 11942010, 13932345, 16718814, 18576460, 23884020, 27864690, 33437628, 41797035, 55729380, 83594070, 167188140]

約数ペア:

[(1, 167188140), (2, 83594070), (3, 55729380), (4, 41797035), (5, 33437628), (6, 27864690), (7, 23884020), (9, 18576460), (10, 16718814), (12, 13932345), (14, 11942010), (15, 11145876), (18, 9288230), (20, 8359407), (21, 7961340), (28, 5971005), (30, 5572938), (35, 4776804), (36, 4644115), (42, 3980670), (45, 3715292), (60, 2786469), (63, 2653780), (70, 2388402), (84, 1990335), (90, 1857646), (105, 1592268), (126, 1326890), (140, 1194201), (180, 928823), (210, 796134), (252, 663445), (315, 530756), (420, 398067), (630, 265378), (1260, 132689)]