161726994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 417178944

約数和(自身を除く): 255451950

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 83, 99, 117, 143, 166, 198, 234, 249, 286, 429, 498, 747, 757, 858, 913, 1079, 1287, 1494, 1514, 1826, 2158, 2271, 2574, 2739, 3237, 4542, 5478, 6474, 6813, 8217, 8327, 9711, 9841, 11869, 13626, 16434, 16654, 19422, 19682, 23738, 24981, 29523, 35607, 49962, 59046, 62831, 71214, 74943, 88569, 106821, 108251, 125662, 149886, 177138, 188493, 213642, 216502, 324753, 376986, 565479, 649506, 691141, 816803, 974259, 1130958, 1382282, 1633606, 1948518, 2073423, 2450409, 4146846, 4900818, 6220269, 7351227, 8984833, 12440538, 14702454, 17969666, 26954499, 53908998, 80863497, 161726994]

約数ペア:

[(1, 161726994), (2, 80863497), (3, 53908998), (6, 26954499), (9, 17969666), (11, 14702454), (13, 12440538), (18, 8984833), (22, 7351227), (26, 6220269), (33, 4900818), (39, 4146846), (66, 2450409), (78, 2073423), (83, 1948518), (99, 1633606), (117, 1382282), (143, 1130958), (166, 974259), (198, 816803), (234, 691141), (249, 649506), (286, 565479), (429, 376986), (498, 324753), (747, 216502), (757, 213642), (858, 188493), (913, 177138), (1079, 149886), (1287, 125662), (1494, 108251), (1514, 106821), (1826, 88569), (2158, 74943), (2271, 71214), (2574, 62831), (2739, 59046), (3237, 49962), (4542, 35607), (5478, 29523), (6474, 24981), (6813, 23738), (8217, 19682), (8327, 19422), (9711, 16654), (9841, 16434), (11869, 13626)]