149694084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 402948000

約数和(自身を除く): 253253916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 2459, 3204, 3382, 4918, 5073, 6764, 7377, 9836, 10146, 14754, 15219, 20292, 22131, 29508, 30438, 44262, 46721, 60876, 88524, 93442, 140163, 186884, 218851, 280326, 420489, 437702, 560652, 656553, 840978, 875404, 1313106, 1681956, 1969659, 2626212, 3939318, 4158169, 7878636, 8316338, 12474507, 16632676, 24949014, 37423521, 49898028, 74847042, 149694084]

約数ペア:

[(1, 149694084), (2, 74847042), (3, 49898028), (4, 37423521), (6, 24949014), (9, 16632676), (12, 12474507), (18, 8316338), (19, 7878636), (36, 4158169), (38, 3939318), (57, 2626212), (76, 1969659), (89, 1681956), (114, 1313106), (171, 875404), (178, 840978), (228, 656553), (267, 560652), (342, 437702), (356, 420489), (534, 280326), (684, 218851), (801, 186884), (1068, 140163), (1602, 93442), (1691, 88524), (2459, 60876), (3204, 46721), (3382, 44262), (4918, 30438), (5073, 29508), (6764, 22131), (7377, 20292), (9836, 15219), (10146, 14754)]