156932770424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{827}}^1\times {\mathrm{3347}}^1$

素因数の和:4572

約数の個数: 64

約数和(自身を含む): 311034556800

約数和(自身を除く): 154101786376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 827, 1492, 1654, 2984, 3308, 3347, 6616, 6694, 7087, 13388, 14174, 15713, 26776, 28348, 31426, 56696, 62852, 63593, 125704, 127186, 254372, 308471, 508744, 616942, 1233884, 1248431, 2467768, 2496862, 2767969, 4993724, 5535938, 5860949, 9987448, 11071876, 11721898, 22143752, 23443796, 23720189, 46887592, 47440378, 52591411, 94880756, 105182822, 189761512, 210365644, 420731288, 1032452437, 2064904874, 4129809748, 8259619496, 19616596303, 39233192606, 78466385212, 156932770424]

約数ペア:

[(1, 156932770424), (2, 78466385212), (4, 39233192606), (8, 19616596303), (19, 8259619496), (38, 4129809748), (76, 2064904874), (152, 1032452437), (373, 420731288), (746, 210365644), (827, 189761512), (1492, 105182822), (1654, 94880756), (2984, 52591411), (3308, 47440378), (3347, 46887592), (6616, 23720189), (6694, 23443796), (7087, 22143752), (13388, 11721898), (14174, 11071876), (15713, 9987448), (26776, 5860949), (28348, 5535938), (31426, 4993724), (56696, 2767969), (62852, 2496862), (63593, 2467768), (125704, 1248431), (127186, 1233884), (254372, 616942), (308471, 508744)]