145690816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 307787040

約数和(自身を除く): 162096224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 359, 373, 544, 718, 746, 1088, 1436, 1492, 2872, 2984, 5744, 5968, 6103, 6341, 11488, 11936, 12206, 12682, 22976, 23872, 24412, 25364, 48824, 50728, 97648, 101456, 133907, 195296, 202912, 267814, 390592, 405824, 535628, 1071256, 2142512, 2276419, 4285024, 4552838, 8570048, 9105676, 18211352, 36422704, 72845408, 145690816]

約数ペア:

[(1, 145690816), (2, 72845408), (4, 36422704), (8, 18211352), (16, 9105676), (17, 8570048), (32, 4552838), (34, 4285024), (64, 2276419), (68, 2142512), (136, 1071256), (272, 535628), (359, 405824), (373, 390592), (544, 267814), (718, 202912), (746, 195296), (1088, 133907), (1436, 101456), (1492, 97648), (2872, 50728), (2984, 48824), (5744, 25364), (5968, 24412), (6103, 23872), (6341, 22976), (11488, 12682), (11936, 12206)]