148976856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42227}}^1$

素因数の和:42253

約数の個数: 72

約数和(自身を含む): 469364220

約数和(自身を除く): 320387364

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42227, 84454, 126681, 168908, 253362, 295589, 337816, 380043, 506724, 591178, 760086, 886767, 1013448, 1182356, 1520172, 1773534, 2069123, 2364712, 2660301, 3040344, 3547068, 4138246, 5320602, 6207369, 7094136, 8276492, 10641204, 12414738, 16552984, 18622107, 21282408, 24829476, 37244214, 49658952, 74488428, 148976856]

約数ペア:

[(1, 148976856), (2, 74488428), (3, 49658952), (4, 37244214), (6, 24829476), (7, 21282408), (8, 18622107), (9, 16552984), (12, 12414738), (14, 10641204), (18, 8276492), (21, 7094136), (24, 6207369), (28, 5320602), (36, 4138246), (42, 3547068), (49, 3040344), (56, 2660301), (63, 2364712), (72, 2069123), (84, 1773534), (98, 1520172), (126, 1182356), (147, 1013448), (168, 886767), (196, 760086), (252, 591178), (294, 506724), (392, 380043), (441, 337816), (504, 295589), (588, 253362), (882, 168908), (1176, 126681), (1764, 84454), (3528, 42227)]