156387996

素因数分解:

$2^2\times 3^8\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 421588440

約数和(自身を除く): 265200444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 101, 108, 118, 162, 177, 202, 236, 243, 303, 324, 354, 404, 486, 531, 606, 708, 729, 909, 972, 1062, 1212, 1458, 1593, 1818, 2124, 2187, 2727, 2916, 3186, 3636, 4374, 4779, 5454, 5959, 6372, 6561, 8181, 8748, 9558, 10908, 11918, 13122, 14337, 16362, 17877, 19116, 23836, 24543, 26244, 28674, 32724, 35754, 43011, 49086, 53631, 57348, 71508, 73629, 86022, 98172, 107262, 129033, 147258, 160893, 172044, 214524, 220887, 258066, 294516, 321786, 387099, 441774, 482679, 516132, 643572, 662661, 774198, 883548, 965358, 1325322, 1448037, 1548396, 1930716, 2650644, 2896074, 4344111, 5792148, 8688222, 13032333, 17376444, 26064666, 39096999, 52129332, 78193998, 156387996]

約数ペア:

[(1, 156387996), (2, 78193998), (3, 52129332), (4, 39096999), (6, 26064666), (9, 17376444), (12, 13032333), (18, 8688222), (27, 5792148), (36, 4344111), (54, 2896074), (59, 2650644), (81, 1930716), (101, 1548396), (108, 1448037), (118, 1325322), (162, 965358), (177, 883548), (202, 774198), (236, 662661), (243, 643572), (303, 516132), (324, 482679), (354, 441774), (404, 387099), (486, 321786), (531, 294516), (606, 258066), (708, 220887), (729, 214524), (909, 172044), (972, 160893), (1062, 147258), (1212, 129033), (1458, 107262), (1593, 98172), (1818, 86022), (2124, 73629), (2187, 71508), (2727, 57348), (2916, 53631), (3186, 49086), (3636, 43011), (4374, 35754), (4779, 32724), (5454, 28674), (5959, 26244), (6372, 24543), (6561, 23836), (8181, 19116), (8748, 17877), (9558, 16362), (10908, 14337), (11918, 13122)]