179162816

素因数分解:

$2^6\times 7^2\times {\mathrm{57131}}^1$

素因数の和:57157

約数の個数: 42

約数和(自身を含む): 413578548

約数和(自身を除く): 234415732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 57131, 114262, 228524, 399917, 457048, 799834, 914096, 1599668, 1828192, 2799419, 3199336, 3656384, 5598838, 6398672, 11197676, 12797344, 22395352, 25594688, 44790704, 89581408, 179162816]

約数ペア:

[(1, 179162816), (2, 89581408), (4, 44790704), (7, 25594688), (8, 22395352), (14, 12797344), (16, 11197676), (28, 6398672), (32, 5598838), (49, 3656384), (56, 3199336), (64, 2799419), (98, 1828192), (112, 1599668), (196, 914096), (224, 799834), (392, 457048), (448, 399917), (784, 228524), (1568, 114262), (3136, 57131)]