159944562

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 376356864

約数和(自身を除く): 216412302

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 61, 62, 74, 93, 111, 122, 127, 183, 186, 222, 254, 279, 333, 366, 381, 549, 558, 666, 762, 1098, 1143, 1147, 1891, 2257, 2286, 2294, 3441, 3782, 3937, 4514, 4699, 5673, 6771, 6882, 7747, 7874, 9398, 10323, 11346, 11811, 13542, 14097, 15494, 17019, 20313, 20646, 23241, 23622, 28194, 34038, 35433, 40626, 42291, 46482, 69723, 69967, 70866, 84582, 139446, 139934, 145669, 209901, 240157, 286639, 291338, 419802, 437007, 480314, 573278, 629703, 720471, 859917, 874014, 1259406, 1311021, 1440942, 1719834, 2161413, 2579751, 2622042, 4322826, 5159502, 8885809, 17771618, 26657427, 53314854, 79972281, 159944562]

約数ペア:

[(1, 159944562), (2, 79972281), (3, 53314854), (6, 26657427), (9, 17771618), (18, 8885809), (31, 5159502), (37, 4322826), (61, 2622042), (62, 2579751), (74, 2161413), (93, 1719834), (111, 1440942), (122, 1311021), (127, 1259406), (183, 874014), (186, 859917), (222, 720471), (254, 629703), (279, 573278), (333, 480314), (366, 437007), (381, 419802), (549, 291338), (558, 286639), (666, 240157), (762, 209901), (1098, 145669), (1143, 139934), (1147, 139446), (1891, 84582), (2257, 70866), (2286, 69967), (2294, 69723), (3441, 46482), (3782, 42291), (3937, 40626), (4514, 35433), (4699, 34038), (5673, 28194), (6771, 23622), (6882, 23241), (7747, 20646), (7874, 20313), (9398, 17019), (10323, 15494), (11346, 14097), (11811, 13542)]