137835828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5633

約数の個数: 72

約数和(自身を含む): 382368168

約数和(自身を除く): 244532340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 5557, 6201, 8268, 11114, 12402, 16671, 22228, 24804, 33342, 50013, 66684, 72241, 100026, 144482, 200052, 216723, 288964, 294521, 433446, 589042, 650169, 866892, 883563, 1178084, 1300338, 1767126, 2600676, 2650689, 3534252, 3828773, 5301378, 7657546, 10602756, 11486319, 15315092, 22972638, 34458957, 45945276, 68917914, 137835828]

約数ペア:

[(1, 137835828), (2, 68917914), (3, 45945276), (4, 34458957), (6, 22972638), (9, 15315092), (12, 11486319), (13, 10602756), (18, 7657546), (26, 5301378), (36, 3828773), (39, 3534252), (52, 2650689), (53, 2600676), (78, 1767126), (106, 1300338), (117, 1178084), (156, 883563), (159, 866892), (212, 650169), (234, 589042), (318, 433446), (468, 294521), (477, 288964), (636, 216723), (689, 200052), (954, 144482), (1378, 100026), (1908, 72241), (2067, 66684), (2756, 50013), (4134, 33342), (5557, 24804), (6201, 22228), (8268, 16671), (11114, 12402)]