156686145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 314302464

約数和(自身を除く): 157616319

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 293, 385, 463, 879, 1155, 1389, 1465, 2051, 2315, 3223, 3241, 4395, 5093, 6153, 6945, 9669, 9723, 10255, 15279, 16115, 16205, 22561, 25465, 30765, 35651, 48345, 48615, 67683, 76395, 106953, 112805, 135659, 178255, 338415, 406977, 534765, 678295, 949613, 1492249, 2034885, 2848839, 4476747, 4748065, 7461245, 10445743, 14244195, 22383735, 31337229, 52228715, 156686145]

約数ペア:

[(1, 156686145), (3, 52228715), (5, 31337229), (7, 22383735), (11, 14244195), (15, 10445743), (21, 7461245), (33, 4748065), (35, 4476747), (55, 2848839), (77, 2034885), (105, 1492249), (165, 949613), (231, 678295), (293, 534765), (385, 406977), (463, 338415), (879, 178255), (1155, 135659), (1389, 112805), (1465, 106953), (2051, 76395), (2315, 67683), (3223, 48615), (3241, 48345), (4395, 35651), (5093, 30765), (6153, 25465), (6945, 22561), (9669, 16205), (9723, 16115), (10255, 15279)]