168223432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 375215400

約数和(自身を除く): 206991968

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 193, 221, 232, 289, 377, 386, 442, 493, 578, 754, 772, 884, 986, 1156, 1508, 1544, 1768, 1972, 2312, 2509, 3016, 3281, 3757, 3944, 5018, 5597, 6409, 6562, 7514, 8381, 10036, 11194, 12818, 13124, 15028, 16762, 20072, 22388, 25636, 26248, 30056, 33524, 42653, 44776, 51272, 55777, 67048, 72761, 85306, 95149, 108953, 111554, 145522, 170612, 190298, 217906, 223108, 291044, 341224, 380596, 435812, 446216, 582088, 725101, 761192, 871624, 1236937, 1450202, 1617533, 2473874, 2900404, 3235066, 4947748, 5800808, 6470132, 9895496, 12940264, 21027929, 42055858, 84111716, 168223432]

約数ペア:

[(1, 168223432), (2, 84111716), (4, 42055858), (8, 21027929), (13, 12940264), (17, 9895496), (26, 6470132), (29, 5800808), (34, 4947748), (52, 3235066), (58, 2900404), (68, 2473874), (104, 1617533), (116, 1450202), (136, 1236937), (193, 871624), (221, 761192), (232, 725101), (289, 582088), (377, 446216), (386, 435812), (442, 380596), (493, 341224), (578, 291044), (754, 223108), (772, 217906), (884, 190298), (986, 170612), (1156, 145522), (1508, 111554), (1544, 108953), (1768, 95149), (1972, 85306), (2312, 72761), (2509, 67048), (3016, 55777), (3281, 51272), (3757, 44776), (3944, 42653), (5018, 33524), (5597, 30056), (6409, 26248), (6562, 25636), (7514, 22388), (8381, 20072), (10036, 16762), (11194, 15028), (12818, 13124)]