164859984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{36931}}^1$

素因数の和:36976

約数の個数: 60

約数和(自身を含む): 476275072

約数和(自身を除く): 311415088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 36931, 73862, 110793, 147724, 221586, 295448, 332379, 443172, 590896, 664758, 886344, 1144861, 1329516, 1772688, 2289722, 2659032, 3434583, 4579444, 5318064, 6869166, 9158888, 10303749, 13738332, 18317776, 20607498, 27476664, 41214996, 54953328, 82429992, 164859984]

約数ペア:

[(1, 164859984), (2, 82429992), (3, 54953328), (4, 41214996), (6, 27476664), (8, 20607498), (9, 18317776), (12, 13738332), (16, 10303749), (18, 9158888), (24, 6869166), (31, 5318064), (36, 4579444), (48, 3434583), (62, 2659032), (72, 2289722), (93, 1772688), (124, 1329516), (144, 1144861), (186, 886344), (248, 664758), (279, 590896), (372, 443172), (496, 332379), (558, 295448), (744, 221586), (1116, 147724), (1488, 110793), (2232, 73862), (4464, 36931)]