156913775288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{327619}}^1$

素因数の和:327804

約数の個数: 64

約数和(自身を含む): 325523232000

約数和(自身を除く): 168609456712

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 137, 152, 184, 274, 437, 548, 874, 1096, 1748, 2603, 3151, 3496, 5206, 6302, 10412, 12604, 20824, 25208, 59869, 119738, 239476, 327619, 478952, 655238, 1310476, 2620952, 6224761, 7535237, 12449522, 15070474, 24899044, 30140948, 44883803, 49798088, 60281896, 89767606, 143169503, 179535212, 286339006, 359070424, 572678012, 852792257, 1032327469, 1145356024, 1705584514, 2064654938, 3411169028, 4129309876, 6822338056, 8258619752, 19614221911, 39228443822, 78456887644, 156913775288]

約数ペア:

[(1, 156913775288), (2, 78456887644), (4, 39228443822), (8, 19614221911), (19, 8258619752), (23, 6822338056), (38, 4129309876), (46, 3411169028), (76, 2064654938), (92, 1705584514), (137, 1145356024), (152, 1032327469), (184, 852792257), (274, 572678012), (437, 359070424), (548, 286339006), (874, 179535212), (1096, 143169503), (1748, 89767606), (2603, 60281896), (3151, 49798088), (3496, 44883803), (5206, 30140948), (6302, 24899044), (10412, 15070474), (12604, 12449522), (20824, 7535237), (25208, 6224761), (59869, 2620952), (119738, 1310476), (239476, 655238), (327619, 478952)]