149976688

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 307761552

約数和(自身を除く): 157784864

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 167, 296, 328, 334, 592, 656, 668, 1336, 1369, 1517, 2672, 2738, 3034, 5476, 6068, 6179, 6847, 10952, 12136, 12358, 13694, 21904, 24272, 24716, 27388, 49432, 54776, 56129, 98864, 109552, 112258, 224516, 228623, 253339, 449032, 457246, 506678, 898064, 914492, 1013356, 1828984, 2026712, 3657968, 4053424, 9373543, 18747086, 37494172, 74988344, 149976688]

約数ペア:

[(1, 149976688), (2, 74988344), (4, 37494172), (8, 18747086), (16, 9373543), (37, 4053424), (41, 3657968), (74, 2026712), (82, 1828984), (148, 1013356), (164, 914492), (167, 898064), (296, 506678), (328, 457246), (334, 449032), (592, 253339), (656, 228623), (668, 224516), (1336, 112258), (1369, 109552), (1517, 98864), (2672, 56129), (2738, 54776), (3034, 49432), (5476, 27388), (6068, 24716), (6179, 24272), (6847, 21904), (10952, 13694), (12136, 12358)]