147969248

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9049}}^1$

素因数の和:9139

約数の個数: 48

約数和(自身を含む): 337528800

約数和(自身を除く): 189559552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 9049, 16352, 18098, 36196, 63343, 72392, 126686, 144784, 253372, 289568, 506744, 660577, 1013488, 1321154, 2026976, 2642308, 4624039, 5284616, 9248078, 10569232, 18496156, 21138464, 36992312, 73984624, 147969248]

約数ペア:

[(1, 147969248), (2, 73984624), (4, 36992312), (7, 21138464), (8, 18496156), (14, 10569232), (16, 9248078), (28, 5284616), (32, 4624039), (56, 2642308), (73, 2026976), (112, 1321154), (146, 1013488), (224, 660577), (292, 506744), (511, 289568), (584, 253372), (1022, 144784), (1168, 126686), (2044, 72392), (2336, 63343), (4088, 36196), (8176, 18098), (9049, 16352)]