157982784

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12281}}^1$

素因数の和:12363

約数の個数: 56

約数和(自身を含む): 424269408

約数和(自身を除く): 266286624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12281, 12864, 24562, 36843, 49124, 73686, 98248, 147372, 196496, 294744, 392992, 589488, 785984, 822827, 1178976, 1645654, 2357952, 2468481, 3291308, 4936962, 6582616, 9873924, 13165232, 19747848, 26330464, 39495696, 52660928, 78991392, 157982784]

約数ペア:

[(1, 157982784), (2, 78991392), (3, 52660928), (4, 39495696), (6, 26330464), (8, 19747848), (12, 13165232), (16, 9873924), (24, 6582616), (32, 4936962), (48, 3291308), (64, 2468481), (67, 2357952), (96, 1645654), (134, 1178976), (192, 822827), (201, 785984), (268, 589488), (402, 392992), (536, 294744), (804, 196496), (1072, 147372), (1608, 98248), (2144, 73686), (3216, 49124), (4288, 36843), (6432, 24562), (12281, 12864)]