161097378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 361670400

約数和(自身を除く): 200573022

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 229, 311, 377, 458, 622, 687, 754, 933, 1131, 1374, 1866, 2262, 2977, 4043, 5954, 6641, 8086, 8931, 9019, 12129, 13282, 17862, 18038, 19923, 24258, 27057, 39846, 54114, 71219, 86333, 117247, 142438, 172666, 213657, 234494, 258999, 351741, 427314, 517998, 703482, 925847, 1851694, 2065351, 2777541, 4130702, 5555082, 6196053, 12392106, 26849563, 53699126, 80548689, 161097378]

約数ペア:

[(1, 161097378), (2, 80548689), (3, 53699126), (6, 26849563), (13, 12392106), (26, 6196053), (29, 5555082), (39, 4130702), (58, 2777541), (78, 2065351), (87, 1851694), (174, 925847), (229, 703482), (311, 517998), (377, 427314), (458, 351741), (622, 258999), (687, 234494), (754, 213657), (933, 172666), (1131, 142438), (1374, 117247), (1866, 86333), (2262, 71219), (2977, 54114), (4043, 39846), (5954, 27057), (6641, 24258), (8086, 19923), (8931, 18038), (9019, 17862), (12129, 13282)]