163119372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 423783360

約数和(自身を除く): 260663988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 109, 156, 159, 181, 212, 218, 318, 327, 362, 436, 543, 636, 654, 689, 724, 1086, 1308, 1378, 1417, 2067, 2172, 2353, 2756, 2834, 4134, 4251, 4706, 5668, 5777, 7059, 8268, 8502, 9412, 9593, 11554, 14118, 17004, 17331, 19186, 19729, 23108, 28236, 28779, 34662, 38372, 39458, 57558, 59187, 69324, 75101, 78916, 115116, 118374, 124709, 150202, 225303, 236748, 249418, 256477, 300404, 374127, 450606, 498836, 512954, 748254, 769431, 901212, 1025908, 1045637, 1496508, 1538862, 2091274, 3077724, 3136911, 4182548, 6273822, 12547644, 13593281, 27186562, 40779843, 54373124, 81559686, 163119372]

約数ペア:

[(1, 163119372), (2, 81559686), (3, 54373124), (4, 40779843), (6, 27186562), (12, 13593281), (13, 12547644), (26, 6273822), (39, 4182548), (52, 3136911), (53, 3077724), (78, 2091274), (106, 1538862), (109, 1496508), (156, 1045637), (159, 1025908), (181, 901212), (212, 769431), (218, 748254), (318, 512954), (327, 498836), (362, 450606), (436, 374127), (543, 300404), (636, 256477), (654, 249418), (689, 236748), (724, 225303), (1086, 150202), (1308, 124709), (1378, 118374), (1417, 115116), (2067, 78916), (2172, 75101), (2353, 69324), (2756, 59187), (2834, 57558), (4134, 39458), (4251, 38372), (4706, 34662), (5668, 28779), (5777, 28236), (7059, 23108), (8268, 19729), (8502, 19186), (9412, 17331), (9593, 17004), (11554, 14118)]