158097966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 361972800

約数和(自身を除く): 203874834

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1131, 1443, 1889, 2146, 2262, 2886, 3219, 3778, 5667, 6438, 11334, 13949, 24557, 27898, 41847, 49114, 54781, 69893, 73671, 83694, 109562, 139786, 147342, 164343, 209679, 328686, 419358, 712153, 908609, 1424306, 1817218, 2026897, 2136459, 2725827, 4053794, 4272918, 5451654, 6080691, 12161382, 26349661, 52699322, 79048983, 158097966]

約数ペア:

[(1, 158097966), (2, 79048983), (3, 52699322), (6, 26349661), (13, 12161382), (26, 6080691), (29, 5451654), (37, 4272918), (39, 4053794), (58, 2725827), (74, 2136459), (78, 2026897), (87, 1817218), (111, 1424306), (174, 908609), (222, 712153), (377, 419358), (481, 328686), (754, 209679), (962, 164343), (1073, 147342), (1131, 139786), (1443, 109562), (1889, 83694), (2146, 73671), (2262, 69893), (2886, 54781), (3219, 49114), (3778, 41847), (5667, 27898), (6438, 24557), (11334, 13949)]