152814376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 350330400

約数和(自身を除く): 197516024

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 139, 143, 248, 278, 286, 341, 403, 556, 572, 682, 806, 961, 1112, 1144, 1364, 1529, 1612, 1807, 1922, 2728, 3058, 3224, 3614, 3844, 4309, 4433, 6116, 7228, 7688, 8618, 8866, 10571, 12232, 12493, 14456, 17236, 17732, 19877, 21142, 24986, 34472, 35464, 39754, 42284, 47399, 49972, 56017, 79508, 84568, 94798, 99944, 112034, 133579, 137423, 159016, 189596, 224068, 267158, 274846, 379192, 448136, 534316, 549692, 616187, 1068632, 1099384, 1232374, 1469369, 1736527, 2464748, 2938738, 3473054, 4929496, 5877476, 6946108, 11754952, 13892216, 19101797, 38203594, 76407188, 152814376]

約数ペア:

[(1, 152814376), (2, 76407188), (4, 38203594), (8, 19101797), (11, 13892216), (13, 11754952), (22, 6946108), (26, 5877476), (31, 4929496), (44, 3473054), (52, 2938738), (62, 2464748), (88, 1736527), (104, 1469369), (124, 1232374), (139, 1099384), (143, 1068632), (248, 616187), (278, 549692), (286, 534316), (341, 448136), (403, 379192), (556, 274846), (572, 267158), (682, 224068), (806, 189596), (961, 159016), (1112, 137423), (1144, 133579), (1364, 112034), (1529, 99944), (1612, 94798), (1807, 84568), (1922, 79508), (2728, 56017), (3058, 49972), (3224, 47399), (3614, 42284), (3844, 39754), (4309, 35464), (4433, 34472), (6116, 24986), (7228, 21142), (7688, 19877), (8618, 17732), (8866, 17236), (10571, 14456), (12232, 12493)]