173229984

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19403}}^1$

素因数の和:19450

約数の個数: 72

約数和(自身を含む): 508540032

約数和(自身を除く): 335310048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 19403, 38806, 58209, 77612, 116418, 155224, 174627, 232836, 310448, 349254, 465672, 601493, 620896, 698508, 931344, 1202986, 1397016, 1804479, 1862688, 2405972, 2794032, 3608958, 4811944, 5413437, 5588064, 7217916, 9623888, 10826874, 14435832, 19247776, 21653748, 28871664, 43307496, 57743328, 86614992, 173229984]

約数ペア:

[(1, 173229984), (2, 86614992), (3, 57743328), (4, 43307496), (6, 28871664), (8, 21653748), (9, 19247776), (12, 14435832), (16, 10826874), (18, 9623888), (24, 7217916), (31, 5588064), (32, 5413437), (36, 4811944), (48, 3608958), (62, 2794032), (72, 2405972), (93, 1862688), (96, 1804479), (124, 1397016), (144, 1202986), (186, 931344), (248, 698508), (279, 620896), (288, 601493), (372, 465672), (496, 349254), (558, 310448), (744, 232836), (992, 174627), (1116, 155224), (1488, 116418), (2232, 77612), (2976, 58209), (4464, 38806), (8928, 19403)]