156914334

素因数分解:

$2^1\times 3^6\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:684

約数の個数: 56

約数和(自身を含む): 355076352

約数和(自身を除く): 198162018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 281, 383, 486, 562, 729, 766, 843, 1149, 1458, 1686, 2298, 2529, 3447, 5058, 6894, 7587, 10341, 15174, 20682, 22761, 31023, 45522, 62046, 68283, 93069, 107623, 136566, 186138, 204849, 215246, 279207, 322869, 409698, 558414, 645738, 968607, 1937214, 2905821, 5811642, 8717463, 17434926, 26152389, 52304778, 78457167, 156914334]

約数ペア:

[(1, 156914334), (2, 78457167), (3, 52304778), (6, 26152389), (9, 17434926), (18, 8717463), (27, 5811642), (54, 2905821), (81, 1937214), (162, 968607), (243, 645738), (281, 558414), (383, 409698), (486, 322869), (562, 279207), (729, 215246), (766, 204849), (843, 186138), (1149, 136566), (1458, 107623), (1686, 93069), (2298, 68283), (2529, 62046), (3447, 45522), (5058, 31023), (6894, 22761), (7587, 20682), (10341, 15174)]