160994988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8332

約数の個数: 108

約数和(自身を含む): 516500712

約数和(自身を除く): 355505724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 8297, 9702, 16594, 19404, 24891, 33188, 49782, 58079, 74673, 91267, 99564, 116158, 149346, 174237, 182534, 232316, 273801, 298692, 348474, 365068, 406553, 522711, 547602, 638869, 696948, 813106, 821403, 1045422, 1095204, 1219659, 1277738, 1626212, 1642806, 1916607, 2090844, 2439318, 2555476, 3285612, 3658977, 3833214, 4472083, 4878636, 5749821, 7317954, 7666428, 8944166, 11499642, 13416249, 14635908, 17888332, 22999284, 26832498, 40248747, 53664996, 80497494, 160994988]

約数ペア:

[(1, 160994988), (2, 80497494), (3, 53664996), (4, 40248747), (6, 26832498), (7, 22999284), (9, 17888332), (11, 14635908), (12, 13416249), (14, 11499642), (18, 8944166), (21, 7666428), (22, 7317954), (28, 5749821), (33, 4878636), (36, 4472083), (42, 3833214), (44, 3658977), (49, 3285612), (63, 2555476), (66, 2439318), (77, 2090844), (84, 1916607), (98, 1642806), (99, 1626212), (126, 1277738), (132, 1219659), (147, 1095204), (154, 1045422), (196, 821403), (198, 813106), (231, 696948), (252, 638869), (294, 547602), (308, 522711), (396, 406553), (441, 365068), (462, 348474), (539, 298692), (588, 273801), (693, 232316), (882, 182534), (924, 174237), (1078, 149346), (1386, 116158), (1617, 99564), (1764, 91267), (2156, 74673), (2772, 58079), (3234, 49782), (4851, 33188), (6468, 24891), (8297, 19404), (9702, 16594)]