172131336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9723

約数の個数: 96

約数和(自身を含む): 528528000

約数和(自身を除く): 356396664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 9679, 17784, 19358, 29037, 38716, 58074, 77432, 87111, 116148, 125827, 174222, 183901, 232296, 251654, 348444, 367802, 377481, 503308, 551703, 696888, 735604, 754962, 1006616, 1103406, 1132443, 1471208, 1509924, 1655109, 2206812, 2264886, 2390713, 3019848, 3310218, 4413624, 4529772, 4781426, 6620436, 7172139, 9059544, 9562852, 13240872, 14344278, 19125704, 21516417, 28688556, 43032834, 57377112, 86065668, 172131336]

約数ペア:

[(1, 172131336), (2, 86065668), (3, 57377112), (4, 43032834), (6, 28688556), (8, 21516417), (9, 19125704), (12, 14344278), (13, 13240872), (18, 9562852), (19, 9059544), (24, 7172139), (26, 6620436), (36, 4781426), (38, 4529772), (39, 4413624), (52, 3310218), (57, 3019848), (72, 2390713), (76, 2264886), (78, 2206812), (104, 1655109), (114, 1509924), (117, 1471208), (152, 1132443), (156, 1103406), (171, 1006616), (228, 754962), (234, 735604), (247, 696888), (312, 551703), (342, 503308), (456, 377481), (468, 367802), (494, 348444), (684, 251654), (741, 232296), (936, 183901), (988, 174222), (1368, 125827), (1482, 116148), (1976, 87111), (2223, 77432), (2964, 58074), (4446, 38716), (5928, 29037), (8892, 19358), (9679, 17784)]