109194748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 219520000

約数和(自身を除く): 110325252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 988, 1027, 1399, 1501, 2054, 2798, 3002, 4108, 5596, 6004, 18187, 19513, 26581, 36374, 39026, 53162, 72748, 78052, 106324, 110521, 221042, 345553, 442084, 691106, 1382212, 1436773, 2099899, 2873546, 4199798, 5747092, 8399596, 27298687, 54597374, 109194748]

約数ペア:

[(1, 109194748), (2, 54597374), (4, 27298687), (13, 8399596), (19, 5747092), (26, 4199798), (38, 2873546), (52, 2099899), (76, 1436773), (79, 1382212), (158, 691106), (247, 442084), (316, 345553), (494, 221042), (988, 110521), (1027, 106324), (1399, 78052), (1501, 72748), (2054, 53162), (2798, 39026), (3002, 36374), (4108, 26581), (5596, 19513), (6004, 18187)]