142051584

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 388360000

約数和(自身を除く): 246308416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 4999, 7104, 9472, 9998, 14208, 14997, 19996, 28416, 29994, 39992, 59988, 79984, 119976, 159968, 184963, 239952, 319936, 369926, 479904, 554889, 639872, 739852, 959808, 1109778, 1279744, 1479704, 1919616, 2219556, 2959408, 3839232, 4439112, 5918816, 8878224, 11837632, 17756448, 23675264, 35512896, 47350528, 71025792, 142051584]

約数ペア:

[(1, 142051584), (2, 71025792), (3, 47350528), (4, 35512896), (6, 23675264), (8, 17756448), (12, 11837632), (16, 8878224), (24, 5918816), (32, 4439112), (37, 3839232), (48, 2959408), (64, 2219556), (74, 1919616), (96, 1479704), (111, 1279744), (128, 1109778), (148, 959808), (192, 739852), (222, 639872), (256, 554889), (296, 479904), (384, 369926), (444, 319936), (592, 239952), (768, 184963), (888, 159968), (1184, 119976), (1776, 79984), (2368, 59988), (3552, 39992), (4736, 29994), (4999, 28416), (7104, 19996), (9472, 14997), (9998, 14208)]