161890344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29201}}^1$

素因数の和:29231

約数の個数: 96

約数和(自身を含む): 546661440

約数和(自身を除く): 384771096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 29201, 58402, 87603, 116804, 175206, 204407, 233608, 262809, 321211, 350412, 408814, 525618, 613221, 642422, 700824, 817628, 963633, 1051236, 1226442, 1284844, 1635256, 1839663, 1927266, 2102472, 2248477, 2452884, 2569688, 2890899, 3679326, 3854532, 4496954, 4905768, 5781798, 6745431, 7358652, 7709064, 8993908, 11563596, 13490862, 14717304, 17987816, 20236293, 23127192, 26981724, 40472586, 53963448, 80945172, 161890344]

約数ペア:

[(1, 161890344), (2, 80945172), (3, 53963448), (4, 40472586), (6, 26981724), (7, 23127192), (8, 20236293), (9, 17987816), (11, 14717304), (12, 13490862), (14, 11563596), (18, 8993908), (21, 7709064), (22, 7358652), (24, 6745431), (28, 5781798), (33, 4905768), (36, 4496954), (42, 3854532), (44, 3679326), (56, 2890899), (63, 2569688), (66, 2452884), (72, 2248477), (77, 2102472), (84, 1927266), (88, 1839663), (99, 1635256), (126, 1284844), (132, 1226442), (154, 1051236), (168, 963633), (198, 817628), (231, 700824), (252, 642422), (264, 613221), (308, 525618), (396, 408814), (462, 350412), (504, 321211), (616, 262809), (693, 233608), (792, 204407), (924, 175206), (1386, 116804), (1848, 87603), (2772, 58402), (5544, 29201)]