168964074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15995

約数の個数: 48

約数和(自身を含む): 397812480

約数和(自身を除く): 228848406

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 15937, 31874, 47811, 95622, 143433, 286866, 302803, 494047, 605606, 908409, 988094, 1482141, 1816818, 2725227, 2964282, 4446423, 5450454, 8892846, 9386893, 18773786, 28160679, 56321358, 84482037, 168964074]

約数ペア:

[(1, 168964074), (2, 84482037), (3, 56321358), (6, 28160679), (9, 18773786), (18, 9386893), (19, 8892846), (31, 5450454), (38, 4446423), (57, 2964282), (62, 2725227), (93, 1816818), (114, 1482141), (171, 988094), (186, 908409), (279, 605606), (342, 494047), (558, 302803), (589, 286866), (1178, 143433), (1767, 95622), (3534, 47811), (5301, 31874), (10602, 15937)]