162170892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 444238704

約数和(自身を除く): 282067812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2003, 2076, 2249, 3114, 4006, 4498, 6009, 6228, 6747, 8012, 8996, 12018, 13494, 18027, 20241, 24036, 26039, 26988, 36054, 40482, 52078, 72108, 78117, 80964, 104156, 156234, 234351, 312468, 346519, 468702, 693038, 937404, 1039557, 1386076, 2079114, 3118671, 4158228, 4504747, 6237342, 9009494, 12474684, 13514241, 18018988, 27028482, 40542723, 54056964, 81085446, 162170892]

約数ペア:

[(1, 162170892), (2, 81085446), (3, 54056964), (4, 40542723), (6, 27028482), (9, 18018988), (12, 13514241), (13, 12474684), (18, 9009494), (26, 6237342), (36, 4504747), (39, 4158228), (52, 3118671), (78, 2079114), (117, 1386076), (156, 1039557), (173, 937404), (234, 693038), (346, 468702), (468, 346519), (519, 312468), (692, 234351), (1038, 156234), (1557, 104156), (2003, 80964), (2076, 78117), (2249, 72108), (3114, 52078), (4006, 40482), (4498, 36054), (6009, 26988), (6228, 26039), (6747, 24036), (8012, 20241), (8996, 18027), (12018, 13494)]