171226032

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 451980000

約数和(自身を除く): 280753968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 149, 178, 267, 269, 298, 356, 447, 534, 538, 596, 712, 807, 894, 1068, 1076, 1192, 1424, 1614, 1788, 2136, 2152, 2384, 3228, 3576, 4272, 4304, 6456, 7152, 12912, 13261, 23941, 26522, 39783, 40081, 47882, 53044, 71823, 79566, 80162, 95764, 106088, 120243, 143646, 159132, 160324, 191528, 212176, 240486, 287292, 318264, 320648, 383056, 480972, 574584, 636528, 641296, 961944, 1149168, 1923888, 3567209, 7134418, 10701627, 14268836, 21403254, 28537672, 42806508, 57075344, 85613016, 171226032]

約数ペア:

[(1, 171226032), (2, 85613016), (3, 57075344), (4, 42806508), (6, 28537672), (8, 21403254), (12, 14268836), (16, 10701627), (24, 7134418), (48, 3567209), (89, 1923888), (149, 1149168), (178, 961944), (267, 641296), (269, 636528), (298, 574584), (356, 480972), (447, 383056), (534, 320648), (538, 318264), (596, 287292), (712, 240486), (807, 212176), (894, 191528), (1068, 160324), (1076, 159132), (1192, 143646), (1424, 120243), (1614, 106088), (1788, 95764), (2136, 80162), (2152, 79566), (2384, 71823), (3228, 53044), (3576, 47882), (4272, 40081), (4304, 39783), (6456, 26522), (7152, 23941), (12912, 13261)]