173848928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:852

約数の個数: 72

約数和(自身を含む): 383087880

約数和(自身を除く): 209238952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 472, 484, 649, 761, 944, 968, 1298, 1522, 1888, 1936, 2596, 3044, 3872, 5192, 6088, 7139, 8371, 10384, 12176, 14278, 16742, 20768, 24352, 28556, 33484, 44899, 57112, 66968, 89798, 92081, 114224, 133936, 179596, 184162, 228448, 267872, 359192, 368324, 493889, 718384, 736648, 987778, 1436768, 1473296, 1975556, 2946592, 3951112, 5432779, 7902224, 10865558, 15804448, 21731116, 43462232, 86924464, 173848928]

約数ペア:

[(1, 173848928), (2, 86924464), (4, 43462232), (8, 21731116), (11, 15804448), (16, 10865558), (22, 7902224), (32, 5432779), (44, 3951112), (59, 2946592), (88, 1975556), (118, 1473296), (121, 1436768), (176, 987778), (236, 736648), (242, 718384), (352, 493889), (472, 368324), (484, 359192), (649, 267872), (761, 228448), (944, 184162), (968, 179596), (1298, 133936), (1522, 114224), (1888, 92081), (1936, 89798), (2596, 66968), (3044, 57112), (3872, 44899), (5192, 33484), (6088, 28556), (7139, 24352), (8371, 20768), (10384, 16742), (12176, 14278)]