153663768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{49633}}^1$

素因数の和:49688

約数の個数: 48

約数和(自身を含む): 425859720

約数和(自身を除く): 272195952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 49633, 99266, 148899, 198532, 297798, 397064, 446697, 595596, 893394, 1191192, 1786788, 2134219, 3573576, 4268438, 6402657, 8536876, 12805314, 17073752, 19207971, 25610628, 38415942, 51221256, 76831884, 153663768]

約数ペア:

[(1, 153663768), (2, 76831884), (3, 51221256), (4, 38415942), (6, 25610628), (8, 19207971), (9, 17073752), (12, 12805314), (18, 8536876), (24, 6402657), (36, 4268438), (43, 3573576), (72, 2134219), (86, 1786788), (129, 1191192), (172, 893394), (258, 595596), (344, 446697), (387, 397064), (516, 297798), (774, 198532), (1032, 148899), (1548, 99266), (3096, 49633)]