172357308

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 476894880

約数和(自身を除く): 304537572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 101, 108, 138, 162, 202, 207, 229, 276, 303, 324, 404, 414, 458, 606, 621, 687, 828, 909, 916, 1212, 1242, 1374, 1818, 1863, 2061, 2323, 2484, 2727, 2748, 3636, 3726, 4122, 4646, 5267, 5454, 6183, 6969, 7452, 8181, 8244, 9292, 10534, 10908, 12366, 13938, 15801, 16362, 18549, 20907, 21068, 23129, 24732, 27876, 31602, 32724, 37098, 41814, 46258, 47403, 62721, 63204, 69387, 74196, 83628, 92516, 94806, 125442, 138774, 142209, 188163, 189612, 208161, 250884, 277548, 284418, 376326, 416322, 426627, 531967, 568836, 624483, 752652, 832644, 853254, 1063934, 1248966, 1595901, 1706508, 1873449, 2127868, 2497932, 3191802, 3746898, 4787703, 6383604, 7493796, 9575406, 14363109, 19150812, 28726218, 43089327, 57452436, 86178654, 172357308]

約数ペア:

[(1, 172357308), (2, 86178654), (3, 57452436), (4, 43089327), (6, 28726218), (9, 19150812), (12, 14363109), (18, 9575406), (23, 7493796), (27, 6383604), (36, 4787703), (46, 3746898), (54, 3191802), (69, 2497932), (81, 2127868), (92, 1873449), (101, 1706508), (108, 1595901), (138, 1248966), (162, 1063934), (202, 853254), (207, 832644), (229, 752652), (276, 624483), (303, 568836), (324, 531967), (404, 426627), (414, 416322), (458, 376326), (606, 284418), (621, 277548), (687, 250884), (828, 208161), (909, 189612), (916, 188163), (1212, 142209), (1242, 138774), (1374, 125442), (1818, 94806), (1863, 92516), (2061, 83628), (2323, 74196), (2484, 69387), (2727, 63204), (2748, 62721), (3636, 47403), (3726, 46258), (4122, 41814), (4646, 37098), (5267, 32724), (5454, 31602), (6183, 27876), (6969, 24732), (7452, 23129), (8181, 21068), (8244, 20907), (9292, 18549), (10534, 16362), (10908, 15801), (12366, 13938)]