121851828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 108

約数和(自身を含む): 364002912

約数和(自身を除く): 242151084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1031, 1206, 1407, 1764, 1876, 2062, 2412, 2814, 3093, 3283, 4124, 4221, 5628, 6186, 6566, 7217, 8442, 9279, 9849, 12372, 13132, 14434, 16884, 18558, 19698, 21651, 28868, 29547, 37116, 39396, 43302, 50519, 59094, 64953, 69077, 86604, 101038, 118188, 129906, 138154, 151557, 202076, 207231, 259812, 276308, 303114, 414462, 454671, 483539, 606228, 621693, 828924, 909342, 967078, 1243386, 1450617, 1818684, 1934156, 2486772, 2901234, 3384773, 4351851, 5802468, 6769546, 8703702, 10154319, 13539092, 17407404, 20308638, 30462957, 40617276, 60925914, 121851828]

約数ペア:

[(1, 121851828), (2, 60925914), (3, 40617276), (4, 30462957), (6, 20308638), (7, 17407404), (9, 13539092), (12, 10154319), (14, 8703702), (18, 6769546), (21, 5802468), (28, 4351851), (36, 3384773), (42, 2901234), (49, 2486772), (63, 1934156), (67, 1818684), (84, 1450617), (98, 1243386), (126, 967078), (134, 909342), (147, 828924), (196, 621693), (201, 606228), (252, 483539), (268, 454671), (294, 414462), (402, 303114), (441, 276308), (469, 259812), (588, 207231), (603, 202076), (804, 151557), (882, 138154), (938, 129906), (1031, 118188), (1206, 101038), (1407, 86604), (1764, 69077), (1876, 64953), (2062, 59094), (2412, 50519), (2814, 43302), (3093, 39396), (3283, 37116), (4124, 29547), (4221, 28868), (5628, 21651), (6186, 19698), (6566, 18558), (7217, 16884), (8442, 14434), (9279, 13132), (9849, 12372)]