148887808

素因数分解:

$2^8\times {\mathrm{739}}^1\times {\mathrm{787}}^1$

素因数の和:1542

約数の個数: 36

約数和(自身を含む): 297974320

約数和(自身を除く): 149086512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 739, 787, 1478, 1574, 2956, 3148, 5912, 6296, 11824, 12592, 23648, 25184, 47296, 50368, 94592, 100736, 189184, 201472, 581593, 1163186, 2326372, 4652744, 9305488, 18610976, 37221952, 74443904, 148887808]

約数ペア:

[(1, 148887808), (2, 74443904), (4, 37221952), (8, 18610976), (16, 9305488), (32, 4652744), (64, 2326372), (128, 1163186), (256, 581593), (739, 201472), (787, 189184), (1478, 100736), (1574, 94592), (2956, 50368), (3148, 47296), (5912, 25184), (6296, 23648), (11824, 12592)]