168321816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5801}}^1$

素因数の和:5857

約数の個数: 96

約数和(自身を含む): 506862720

約数和(自身を除く): 338540904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 5801, 7254, 9672, 11602, 14508, 17403, 23204, 29016, 34806, 46408, 52209, 69612, 75413, 104418, 139224, 150826, 179831, 208836, 226239, 301652, 359662, 417672, 452478, 539493, 603304, 678717, 719324, 904956, 1078986, 1357434, 1438648, 1618479, 1809912, 2157972, 2337803, 2714868, 3236958, 4315944, 4675606, 5429736, 6473916, 7013409, 9351212, 12947832, 14026818, 18702424, 21040227, 28053636, 42080454, 56107272, 84160908, 168321816]

約数ペア:

[(1, 168321816), (2, 84160908), (3, 56107272), (4, 42080454), (6, 28053636), (8, 21040227), (9, 18702424), (12, 14026818), (13, 12947832), (18, 9351212), (24, 7013409), (26, 6473916), (31, 5429736), (36, 4675606), (39, 4315944), (52, 3236958), (62, 2714868), (72, 2337803), (78, 2157972), (93, 1809912), (104, 1618479), (117, 1438648), (124, 1357434), (156, 1078986), (186, 904956), (234, 719324), (248, 678717), (279, 603304), (312, 539493), (372, 452478), (403, 417672), (468, 359662), (558, 301652), (744, 226239), (806, 208836), (936, 179831), (1116, 150826), (1209, 139224), (1612, 104418), (2232, 75413), (2418, 69612), (3224, 52209), (3627, 46408), (4836, 34806), (5801, 29016), (7254, 23204), (9672, 17403), (11602, 14508)]