161966532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 471002112

約数和(自身を除く): 309035580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 996, 1079, 1092, 1162, 1743, 1787, 2158, 2324, 3237, 3486, 3574, 4316, 5361, 6474, 6972, 7148, 7553, 10722, 12509, 12948, 15106, 21444, 22659, 23231, 25018, 30212, 37527, 45318, 46462, 50036, 69693, 75054, 90636, 92924, 139386, 148321, 150108, 162617, 278772, 296642, 325234, 444963, 487851, 593284, 650468, 889926, 975702, 1038247, 1779852, 1928173, 1951404, 2076494, 3114741, 3856346, 4152988, 5784519, 6229482, 7712692, 11569038, 12458964, 13497211, 23138076, 26994422, 40491633, 53988844, 80983266, 161966532]

約数ペア:

[(1, 161966532), (2, 80983266), (3, 53988844), (4, 40491633), (6, 26994422), (7, 23138076), (12, 13497211), (13, 12458964), (14, 11569038), (21, 7712692), (26, 6229482), (28, 5784519), (39, 4152988), (42, 3856346), (52, 3114741), (78, 2076494), (83, 1951404), (84, 1928173), (91, 1779852), (156, 1038247), (166, 975702), (182, 889926), (249, 650468), (273, 593284), (332, 487851), (364, 444963), (498, 325234), (546, 296642), (581, 278772), (996, 162617), (1079, 150108), (1092, 148321), (1162, 139386), (1743, 92924), (1787, 90636), (2158, 75054), (2324, 69693), (3237, 50036), (3486, 46462), (3574, 45318), (4316, 37527), (5361, 30212), (6474, 25018), (6972, 23231), (7148, 22659), (7553, 21444), (10722, 15106), (12509, 12948)]