156726354652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{8893}}^1$

素因数の和:9291

約数の個数: 96

約数和(自身を含む): 333663034880

約数和(自身を除く): 176936680228

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 211, 266, 314, 422, 532, 628, 844, 1099, 1477, 2198, 2954, 2983, 4009, 4396, 5908, 5966, 8018, 8893, 11932, 16036, 17786, 20881, 28063, 33127, 35572, 41762, 56126, 62251, 66254, 83524, 112252, 124502, 132508, 168967, 231889, 249004, 337934, 463778, 629413, 675868, 927556, 1182769, 1258826, 1396201, 1876423, 2365538, 2517652, 2792402, 3752846, 4405891, 4731076, 5584804, 7505692, 8811782, 9773407, 13134961, 17623564, 19546814, 26269922, 26527819, 35652037, 39093628, 52539844, 53055638, 71304074, 106111276, 142608148, 185694733, 249564259, 294598411, 371389466, 499128518, 589196822, 742778932, 998257036, 1178393644, 2062188877, 4124377754, 5597369809, 8248755508, 11194739618, 22389479236, 39181588663, 78363177326, 156726354652]

約数ペア:

[(1, 156726354652), (2, 78363177326), (4, 39181588663), (7, 22389479236), (14, 11194739618), (19, 8248755508), (28, 5597369809), (38, 4124377754), (76, 2062188877), (133, 1178393644), (157, 998257036), (211, 742778932), (266, 589196822), (314, 499128518), (422, 371389466), (532, 294598411), (628, 249564259), (844, 185694733), (1099, 142608148), (1477, 106111276), (2198, 71304074), (2954, 53055638), (2983, 52539844), (4009, 39093628), (4396, 35652037), (5908, 26527819), (5966, 26269922), (8018, 19546814), (8893, 17623564), (11932, 13134961), (16036, 9773407), (17786, 8811782), (20881, 7505692), (28063, 5584804), (33127, 4731076), (35572, 4405891), (41762, 3752846), (56126, 2792402), (62251, 2517652), (66254, 2365538), (83524, 1876423), (112252, 1396201), (124502, 1258826), (132508, 1182769), (168967, 927556), (231889, 675868), (249004, 629413), (337934, 463778)]