173457804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{109}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 444265360

約数和(自身を除く): 270807556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 109, 156, 202, 218, 303, 327, 404, 436, 606, 654, 1212, 1308, 1313, 1417, 2626, 2834, 3939, 4251, 5252, 5668, 7878, 8502, 10201, 11009, 15756, 17004, 20402, 22018, 30603, 33027, 40804, 44036, 61206, 66054, 122412, 132108, 132613, 143117, 265226, 286234, 397839, 429351, 530452, 572468, 795678, 858702, 1111909, 1591356, 1717404, 2223818, 3335727, 4447636, 6671454, 13342908, 14454817, 28909634, 43364451, 57819268, 86728902, 173457804]

約数ペア:

[(1, 173457804), (2, 86728902), (3, 57819268), (4, 43364451), (6, 28909634), (12, 14454817), (13, 13342908), (26, 6671454), (39, 4447636), (52, 3335727), (78, 2223818), (101, 1717404), (109, 1591356), (156, 1111909), (202, 858702), (218, 795678), (303, 572468), (327, 530452), (404, 429351), (436, 397839), (606, 286234), (654, 265226), (1212, 143117), (1308, 132613), (1313, 132108), (1417, 122412), (2626, 66054), (2834, 61206), (3939, 44036), (4251, 40804), (5252, 33027), (5668, 30603), (7878, 22018), (8502, 20402), (10201, 17004), (11009, 15756)]