123399584

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 96

約数和(自身を含む): 308230272

約数和(自身を除く): 184830688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 77, 88, 112, 122, 154, 176, 224, 244, 308, 352, 427, 488, 616, 671, 821, 854, 976, 1232, 1342, 1642, 1708, 1952, 2464, 2684, 3284, 3416, 4697, 5368, 5747, 6568, 6832, 9031, 9394, 10736, 11494, 13136, 13664, 18062, 18788, 21472, 22988, 26272, 36124, 37576, 45976, 50081, 63217, 72248, 75152, 91952, 100162, 126434, 144496, 150304, 183904, 200324, 252868, 288992, 350567, 400648, 505736, 550891, 701134, 801296, 1011472, 1101782, 1402268, 1602592, 2022944, 2203564, 2804536, 3856237, 4407128, 5609072, 7712474, 8814256, 11218144, 15424948, 17628512, 30849896, 61699792, 123399584]

約数ペア:

[(1, 123399584), (2, 61699792), (4, 30849896), (7, 17628512), (8, 15424948), (11, 11218144), (14, 8814256), (16, 7712474), (22, 5609072), (28, 4407128), (32, 3856237), (44, 2804536), (56, 2203564), (61, 2022944), (77, 1602592), (88, 1402268), (112, 1101782), (122, 1011472), (154, 801296), (176, 701134), (224, 550891), (244, 505736), (308, 400648), (352, 350567), (427, 288992), (488, 252868), (616, 200324), (671, 183904), (821, 150304), (854, 144496), (976, 126434), (1232, 100162), (1342, 91952), (1642, 75152), (1708, 72248), (1952, 63217), (2464, 50081), (2684, 45976), (3284, 37576), (3416, 36124), (4697, 26272), (5368, 22988), (5747, 21472), (6568, 18788), (6832, 18062), (9031, 13664), (9394, 13136), (10736, 11494)]