156918973284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3800227}}^1$

素因数の和:3800305

約数の個数: 72

約数和(自身を含む): 420518029568

約数和(自身を除く): 263599056284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 41292, 3800227, 7600454, 11400681, 15200908, 22801362, 34202043, 45602724, 68404086, 117807037, 136808172, 140608399, 235614074, 281216798, 353421111, 421825197, 471228148, 562433596, 706842222, 843650394, 1060263333, 1265475591, 1413684444, 1687300788, 2120526666, 2530951182, 4241053332, 4358860369, 5061902364, 8717720738, 13076581107, 17435441476, 26153162214, 39229743321, 52306324428, 78459486642, 156918973284]

約数ペア:

[(1, 156918973284), (2, 78459486642), (3, 52306324428), (4, 39229743321), (6, 26153162214), (9, 17435441476), (12, 13076581107), (18, 8717720738), (31, 5061902364), (36, 4358860369), (37, 4241053332), (62, 2530951182), (74, 2120526666), (93, 1687300788), (111, 1413684444), (124, 1265475591), (148, 1060263333), (186, 843650394), (222, 706842222), (279, 562433596), (333, 471228148), (372, 421825197), (444, 353421111), (558, 281216798), (666, 235614074), (1116, 140608399), (1147, 136808172), (1332, 117807037), (2294, 68404086), (3441, 45602724), (4588, 34202043), (6882, 22801362), (10323, 15200908), (13764, 11400681), (20646, 7600454), (41292, 3800227)]