1223157078

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 3217536000

約数和(自身を除く): 1994378922

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 151, 198, 234, 286, 297, 302, 351, 429, 453, 594, 702, 858, 906, 1049, 1287, 1359, 1661, 1963, 2098, 2574, 2718, 3147, 3322, 3861, 3926, 4077, 4983, 5889, 6294, 7722, 8154, 9441, 9966, 11539, 11778, 13637, 14949, 17667, 18882, 21593, 23078, 27274, 28323, 29898, 34617, 35334, 40911, 43186, 44847, 53001, 56646, 64779, 69234, 81822, 89694, 103851, 106002, 122733, 129558, 150007, 158399, 194337, 207702, 245466, 300014, 311553, 316798, 368199, 388674, 450021, 475197, 583011, 623106, 736398, 900042, 950394, 1166022, 1350063, 1425591, 1742389, 2059187, 2700126, 2851182, 3484778, 4050189, 4118374, 4276773, 5227167, 6177561, 8100378, 8553546, 10454334, 12355122, 15681501, 18532683, 22651057, 31363002, 37065366, 45302114, 47044503, 55598049, 67953171, 94089006, 111196098, 135906342, 203859513, 407719026, 611578539, 1223157078]

約数ペア:

[(1, 1223157078), (2, 611578539), (3, 407719026), (6, 203859513), (9, 135906342), (11, 111196098), (13, 94089006), (18, 67953171), (22, 55598049), (26, 47044503), (27, 45302114), (33, 37065366), (39, 31363002), (54, 22651057), (66, 18532683), (78, 15681501), (99, 12355122), (117, 10454334), (143, 8553546), (151, 8100378), (198, 6177561), (234, 5227167), (286, 4276773), (297, 4118374), (302, 4050189), (351, 3484778), (429, 2851182), (453, 2700126), (594, 2059187), (702, 1742389), (858, 1425591), (906, 1350063), (1049, 1166022), (1287, 950394), (1359, 900042), (1661, 736398), (1963, 623106), (2098, 583011), (2574, 475197), (2718, 450021), (3147, 388674), (3322, 368199), (3861, 316798), (3926, 311553), (4077, 300014), (4983, 245466), (5889, 207702), (6294, 194337), (7722, 158399), (8154, 150007), (9441, 129558), (9966, 122733), (11539, 106002), (11778, 103851), (13637, 89694), (14949, 81822), (17667, 69234), (18882, 64779), (21593, 56646), (23078, 53001), (27274, 44847), (28323, 43186), (29898, 40911), (34617, 35334)]