165076816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 332121600

約数和(自身を除く): 167044784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 359, 464, 718, 991, 1436, 1982, 2872, 3964, 5744, 7928, 10411, 15856, 20822, 28739, 41644, 57478, 83288, 114956, 166576, 229912, 355769, 459824, 711538, 1423076, 2846152, 5692304, 10317301, 20634602, 41269204, 82538408, 165076816]

約数ペア:

[(1, 165076816), (2, 82538408), (4, 41269204), (8, 20634602), (16, 10317301), (29, 5692304), (58, 2846152), (116, 1423076), (232, 711538), (359, 459824), (464, 355769), (718, 229912), (991, 166576), (1436, 114956), (1982, 83288), (2872, 57478), (3964, 41644), (5744, 28739), (7928, 20822), (10411, 15856)]