133466944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8487

約数の個数: 56

約数和(自身を含む): 300268640

約数和(自身を除く): 166801696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 8443, 15808, 16886, 33772, 67544, 109759, 135088, 160417, 219518, 270176, 320834, 439036, 540352, 641668, 878072, 1283336, 1756144, 2085421, 2566672, 3512288, 4170842, 5133344, 7024576, 8341684, 10266688, 16683368, 33366736, 66733472, 133466944]

約数ペア:

[(1, 133466944), (2, 66733472), (4, 33366736), (8, 16683368), (13, 10266688), (16, 8341684), (19, 7024576), (26, 5133344), (32, 4170842), (38, 3512288), (52, 2566672), (64, 2085421), (76, 1756144), (104, 1283336), (152, 878072), (208, 641668), (247, 540352), (304, 439036), (416, 320834), (494, 270176), (608, 219518), (832, 160417), (988, 135088), (1216, 109759), (1976, 67544), (3952, 33772), (7904, 16886), (8443, 15808)]