120863764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 253612800

約数和(自身を除く): 132749036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2039, 2044, 2117, 4078, 4234, 8156, 8468, 14273, 14819, 28546, 29638, 57092, 59131, 59276, 118262, 148847, 236524, 297694, 413917, 595388, 827834, 1041929, 1655668, 2083858, 4167716, 4316563, 8633126, 17266252, 30215941, 60431882, 120863764]

約数ペア:

[(1, 120863764), (2, 60431882), (4, 30215941), (7, 17266252), (14, 8633126), (28, 4316563), (29, 4167716), (58, 2083858), (73, 1655668), (116, 1041929), (146, 827834), (203, 595388), (292, 413917), (406, 297694), (511, 236524), (812, 148847), (1022, 118262), (2039, 59276), (2044, 59131), (2117, 57092), (4078, 29638), (4234, 28546), (8156, 14819), (8468, 14273)]