137663436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19477}}^1$

素因数の和:19534

約数の個数: 48

約数和(自身を含む): 349045760

約数和(自身を除く): 211382324

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 19477, 38954, 58431, 77908, 116862, 233724, 370063, 603787, 740126, 1110189, 1207574, 1480252, 1811361, 2220378, 2415148, 3622722, 4440756, 7245444, 11471953, 22943906, 34415859, 45887812, 68831718, 137663436]

約数ペア:

[(1, 137663436), (2, 68831718), (3, 45887812), (4, 34415859), (6, 22943906), (12, 11471953), (19, 7245444), (31, 4440756), (38, 3622722), (57, 2415148), (62, 2220378), (76, 1811361), (93, 1480252), (114, 1207574), (124, 1110189), (186, 740126), (228, 603787), (372, 370063), (589, 233724), (1178, 116862), (1767, 77908), (2356, 58431), (3534, 38954), (7068, 19477)]