138327984

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9511}}^1$

素因数の和:9626

約数の個数: 60

約数和(自身を含む): 391000272

約数和(自身を除く): 252672288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 9511, 14544, 19022, 28533, 38044, 57066, 76088, 85599, 114132, 152176, 171198, 228264, 342396, 456528, 684792, 960611, 1369584, 1921222, 2881833, 3842444, 5763666, 7684888, 8645499, 11527332, 15369776, 17290998, 23054664, 34581996, 46109328, 69163992, 138327984]

約数ペア:

[(1, 138327984), (2, 69163992), (3, 46109328), (4, 34581996), (6, 23054664), (8, 17290998), (9, 15369776), (12, 11527332), (16, 8645499), (18, 7684888), (24, 5763666), (36, 3842444), (48, 2881833), (72, 1921222), (101, 1369584), (144, 960611), (202, 684792), (303, 456528), (404, 342396), (606, 228264), (808, 171198), (909, 152176), (1212, 114132), (1616, 85599), (1818, 76088), (2424, 57066), (3636, 38044), (4848, 28533), (7272, 19022), (9511, 14544)]