156736134788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{20809}}^1$

素因数の和:21025

約数の個数: 96

約数和(自身を含む): 313248768000

約数和(自身を除く): 156512633212

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 92, 124, 139, 278, 437, 556, 589, 713, 874, 1178, 1426, 1748, 2356, 2641, 2852, 3197, 4309, 5282, 6394, 8618, 10564, 12788, 13547, 17236, 20809, 27094, 41618, 54188, 60743, 81871, 83236, 99107, 121486, 163742, 198214, 242972, 327484, 395371, 396428, 478607, 645079, 790742, 957214, 1290158, 1581484, 1883033, 1914428, 2580316, 2892451, 3766066, 5784902, 7532132, 9093533, 11569804, 12256501, 14836817, 18187066, 24513002, 29673634, 36374132, 49026004, 54956569, 59347268, 66526373, 89665981, 109913138, 133052746, 179331962, 219826276, 266105492, 281899523, 358663924, 563799046, 1127598092, 1264001087, 1703653639, 2062317563, 2528002174, 3407307278, 4124635126, 5056004348, 6814614556, 8249270252, 39184033697, 78368067394, 156736134788]

約数ペア:

[(1, 156736134788), (2, 78368067394), (4, 39184033697), (19, 8249270252), (23, 6814614556), (31, 5056004348), (38, 4124635126), (46, 3407307278), (62, 2528002174), (76, 2062317563), (92, 1703653639), (124, 1264001087), (139, 1127598092), (278, 563799046), (437, 358663924), (556, 281899523), (589, 266105492), (713, 219826276), (874, 179331962), (1178, 133052746), (1426, 109913138), (1748, 89665981), (2356, 66526373), (2641, 59347268), (2852, 54956569), (3197, 49026004), (4309, 36374132), (5282, 29673634), (6394, 24513002), (8618, 18187066), (10564, 14836817), (12788, 12256501), (13547, 11569804), (17236, 9093533), (20809, 7532132), (27094, 5784902), (41618, 3766066), (54188, 2892451), (60743, 2580316), (81871, 1914428), (83236, 1883033), (99107, 1581484), (121486, 1290158), (163742, 957214), (198214, 790742), (242972, 645079), (327484, 478607), (395371, 396428)]