152816384

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 355410720

約数和(自身を除く): 202594336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1609, 1696, 1792, 2968, 3218, 3392, 5936, 6436, 6784, 11263, 11872, 12872, 13568, 22526, 23744, 25744, 45052, 47488, 51488, 85277, 90104, 94976, 102976, 170554, 180208, 205952, 341108, 360416, 411904, 596939, 682216, 720832, 1193878, 1364432, 1441664, 2387756, 2728864, 2883328, 4775512, 5457728, 9551024, 10915456, 19102048, 21830912, 38204096, 76408192, 152816384]

約数ペア:

[(1, 152816384), (2, 76408192), (4, 38204096), (7, 21830912), (8, 19102048), (14, 10915456), (16, 9551024), (28, 5457728), (32, 4775512), (53, 2883328), (56, 2728864), (64, 2387756), (106, 1441664), (112, 1364432), (128, 1193878), (212, 720832), (224, 682216), (256, 596939), (371, 411904), (424, 360416), (448, 341108), (742, 205952), (848, 180208), (896, 170554), (1484, 102976), (1609, 94976), (1696, 90104), (1792, 85277), (2968, 51488), (3218, 47488), (3392, 45052), (5936, 25744), (6436, 23744), (6784, 22526), (11263, 13568), (11872, 12872)]