156614814

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 345808320

約数和(自身を除く): 189193506

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 241, 457, 474, 482, 711, 723, 914, 1371, 1422, 1446, 2169, 2742, 4113, 4338, 8226, 19039, 36103, 38078, 57117, 72206, 108309, 110137, 114234, 171351, 216618, 220274, 324927, 330411, 342702, 649854, 660822, 991233, 1982466, 8700823, 17401646, 26102469, 52204938, 78307407, 156614814]

約数ペア:

[(1, 156614814), (2, 78307407), (3, 52204938), (6, 26102469), (9, 17401646), (18, 8700823), (79, 1982466), (158, 991233), (237, 660822), (241, 649854), (457, 342702), (474, 330411), (482, 324927), (711, 220274), (723, 216618), (914, 171351), (1371, 114234), (1422, 110137), (1446, 108309), (2169, 72206), (2742, 57117), (4113, 38078), (4338, 36103), (8226, 19039)]