169461952

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 84

約数和(自身を含む): 375655840

約数和(自身を除く): 206193888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 158, 176, 242, 277, 316, 352, 484, 554, 632, 704, 869, 968, 1108, 1264, 1738, 1936, 2216, 2528, 3047, 3476, 3872, 4432, 5056, 6094, 6952, 7744, 8864, 9559, 12188, 13904, 17728, 19118, 21883, 24376, 27808, 33517, 38236, 43766, 48752, 55616, 67034, 76472, 87532, 97504, 134068, 152944, 175064, 195008, 240713, 268136, 305888, 350128, 481426, 536272, 611776, 700256, 962852, 1072544, 1400512, 1925704, 2145088, 2647843, 3851408, 5295686, 7702816, 10591372, 15405632, 21182744, 42365488, 84730976, 169461952]

約数ペア:

[(1, 169461952), (2, 84730976), (4, 42365488), (8, 21182744), (11, 15405632), (16, 10591372), (22, 7702816), (32, 5295686), (44, 3851408), (64, 2647843), (79, 2145088), (88, 1925704), (121, 1400512), (158, 1072544), (176, 962852), (242, 700256), (277, 611776), (316, 536272), (352, 481426), (484, 350128), (554, 305888), (632, 268136), (704, 240713), (869, 195008), (968, 175064), (1108, 152944), (1264, 134068), (1738, 97504), (1936, 87532), (2216, 76472), (2528, 67034), (3047, 55616), (3476, 48752), (3872, 43766), (4432, 38236), (5056, 33517), (6094, 27808), (6952, 24376), (7744, 21883), (8864, 19118), (9559, 17728), (12188, 13904)]