173321808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3312

約数の個数: 80

約数和(自身を含む): 493349376

約数和(自身を除く): 320027568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3187, 3399, 4532, 4944, 6374, 6798, 9064, 9561, 12748, 13596, 18128, 19122, 25496, 27192, 35057, 38244, 50992, 54384, 70114, 76488, 105171, 140228, 152976, 210342, 280456, 328261, 420684, 560912, 656522, 841368, 984783, 1313044, 1682736, 1969566, 2626088, 3610871, 3939132, 5252176, 7221742, 7878264, 10832613, 14443484, 15756528, 21665226, 28886968, 43330452, 57773936, 86660904, 173321808]

約数ペア:

[(1, 173321808), (2, 86660904), (3, 57773936), (4, 43330452), (6, 28886968), (8, 21665226), (11, 15756528), (12, 14443484), (16, 10832613), (22, 7878264), (24, 7221742), (33, 5252176), (44, 3939132), (48, 3610871), (66, 2626088), (88, 1969566), (103, 1682736), (132, 1313044), (176, 984783), (206, 841368), (264, 656522), (309, 560912), (412, 420684), (528, 328261), (618, 280456), (824, 210342), (1133, 152976), (1236, 140228), (1648, 105171), (2266, 76488), (2472, 70114), (3187, 54384), (3399, 50992), (4532, 38244), (4944, 35057), (6374, 27192), (6798, 25496), (9064, 19122), (9561, 18128), (12748, 13596)]