163474992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 495999504

約数和(自身を除く): 332524512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 1032, 1224, 1462, 1548, 1553, 2064, 2193, 2448, 2924, 3096, 3106, 4386, 4659, 5848, 6192, 6212, 6579, 8772, 9318, 11696, 12424, 13158, 13977, 17544, 18636, 24848, 26316, 26401, 27954, 35088, 37272, 52632, 52802, 55908, 66779, 74544, 79203, 105264, 105604, 111816, 133558, 158406, 200337, 211208, 223632, 237609, 267116, 316812, 400674, 422416, 475218, 534232, 601011, 633624, 801348, 950436, 1068464, 1135243, 1202022, 1267248, 1602696, 1900872, 2270486, 2404044, 3205392, 3405729, 3801744, 4540972, 4808088, 6811458, 9081944, 9616176, 10217187, 13622916, 18163888, 20434374, 27245832, 40868748, 54491664, 81737496, 163474992]

約数ペア:

[(1, 163474992), (2, 81737496), (3, 54491664), (4, 40868748), (6, 27245832), (8, 20434374), (9, 18163888), (12, 13622916), (16, 10217187), (17, 9616176), (18, 9081944), (24, 6811458), (34, 4808088), (36, 4540972), (43, 3801744), (48, 3405729), (51, 3205392), (68, 2404044), (72, 2270486), (86, 1900872), (102, 1602696), (129, 1267248), (136, 1202022), (144, 1135243), (153, 1068464), (172, 950436), (204, 801348), (258, 633624), (272, 601011), (306, 534232), (344, 475218), (387, 422416), (408, 400674), (516, 316812), (612, 267116), (688, 237609), (731, 223632), (774, 211208), (816, 200337), (1032, 158406), (1224, 133558), (1462, 111816), (1548, 105604), (1553, 105264), (2064, 79203), (2193, 74544), (2448, 66779), (2924, 55908), (3096, 52802), (3106, 52632), (4386, 37272), (4659, 35088), (5848, 27954), (6192, 26401), (6212, 26316), (6579, 24848), (8772, 18636), (9318, 17544), (11696, 13977), (12424, 13158)]