156722104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 374421600

約数和(自身を除く): 217699496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 121, 154, 202, 229, 242, 308, 404, 458, 484, 616, 707, 808, 847, 916, 968, 1111, 1414, 1603, 1694, 1832, 2222, 2519, 2828, 3206, 3388, 4444, 5038, 5656, 6412, 6776, 7777, 8888, 10076, 12221, 12824, 15554, 17633, 20152, 23129, 24442, 27709, 31108, 35266, 46258, 48884, 55418, 62216, 70532, 85547, 92516, 97768, 110836, 141064, 161903, 171094, 185032, 193963, 221672, 254419, 323806, 342188, 387926, 508838, 647612, 684376, 775852, 1017676, 1295224, 1551704, 1780933, 2035352, 2798609, 3561866, 5597218, 7123732, 11194436, 14247464, 19590263, 22388872, 39180526, 78361052, 156722104]

約数ペア:

[(1, 156722104), (2, 78361052), (4, 39180526), (7, 22388872), (8, 19590263), (11, 14247464), (14, 11194436), (22, 7123732), (28, 5597218), (44, 3561866), (56, 2798609), (77, 2035352), (88, 1780933), (101, 1551704), (121, 1295224), (154, 1017676), (202, 775852), (229, 684376), (242, 647612), (308, 508838), (404, 387926), (458, 342188), (484, 323806), (616, 254419), (707, 221672), (808, 193963), (847, 185032), (916, 171094), (968, 161903), (1111, 141064), (1414, 110836), (1603, 97768), (1694, 92516), (1832, 85547), (2222, 70532), (2519, 62216), (2828, 55418), (3206, 48884), (3388, 46258), (4444, 35266), (5038, 31108), (5656, 27709), (6412, 24442), (6776, 23129), (7777, 20152), (8888, 17633), (10076, 15554), (12221, 12824)]