149447958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 352615680

約数和(自身を除く): 203167722

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 111, 114, 209, 222, 407, 418, 627, 703, 814, 1221, 1254, 1406, 2109, 2442, 3221, 4218, 6442, 7733, 9663, 15466, 19326, 23199, 35431, 46398, 61199, 70862, 106293, 119177, 122398, 183597, 212586, 238354, 357531, 367194, 673189, 715062, 1310947, 1346378, 2019567, 2264363, 2621894, 3932841, 4039134, 4528726, 6793089, 7865682, 13586178, 24907993, 49815986, 74723979, 149447958]

約数ペア:

[(1, 149447958), (2, 74723979), (3, 49815986), (6, 24907993), (11, 13586178), (19, 7865682), (22, 6793089), (33, 4528726), (37, 4039134), (38, 3932841), (57, 2621894), (66, 2264363), (74, 2019567), (111, 1346378), (114, 1310947), (209, 715062), (222, 673189), (407, 367194), (418, 357531), (627, 238354), (703, 212586), (814, 183597), (1221, 122398), (1254, 119177), (1406, 106293), (2109, 70862), (2442, 61199), (3221, 46398), (4218, 35431), (6442, 23199), (7733, 19326), (9663, 15466)]