148591744

素因数分解:

$2^7\times 7^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 339978240

約数和(自身を除く): 191386496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 383, 433, 448, 766, 866, 896, 1532, 1732, 2681, 3031, 3064, 3464, 5362, 6062, 6128, 6928, 10724, 12124, 12256, 13856, 21448, 24248, 24512, 27712, 42896, 48496, 49024, 55424, 85792, 96992, 165839, 171584, 193984, 331678, 343168, 387968, 663356, 1160873, 1326712, 2321746, 2653424, 4643492, 5306848, 9286984, 10613696, 18573968, 21227392, 37147936, 74295872, 148591744]

約数ペア:

[(1, 148591744), (2, 74295872), (4, 37147936), (7, 21227392), (8, 18573968), (14, 10613696), (16, 9286984), (28, 5306848), (32, 4643492), (56, 2653424), (64, 2321746), (112, 1326712), (128, 1160873), (224, 663356), (383, 387968), (433, 343168), (448, 331678), (766, 193984), (866, 171584), (896, 165839), (1532, 96992), (1732, 85792), (2681, 55424), (3031, 49024), (3064, 48496), (3464, 42896), (5362, 27712), (6062, 24512), (6128, 24248), (6928, 21448), (10724, 13856), (12124, 12256)]