109214128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3557}}^1$

素因数の和:3685

約数の個数: 40

約数和(自身を含む): 225007920

約数和(自身を除く): 115793792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3557, 3838, 7114, 7676, 14228, 15352, 28456, 30704, 56912, 67583, 135166, 270332, 359257, 540664, 718514, 1081328, 1437028, 2874056, 5748112, 6825883, 13651766, 27303532, 54607064, 109214128]

約数ペア:

[(1, 109214128), (2, 54607064), (4, 27303532), (8, 13651766), (16, 6825883), (19, 5748112), (38, 2874056), (76, 1437028), (101, 1081328), (152, 718514), (202, 540664), (304, 359257), (404, 270332), (808, 135166), (1616, 67583), (1919, 56912), (3557, 30704), (3838, 28456), (7114, 15352), (7676, 14228)]