156856076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 314979840

約数和(自身を除く): 158123764

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 191, 221, 382, 442, 764, 884, 929, 1858, 2483, 3247, 3716, 4966, 6494, 9932, 12077, 12988, 15793, 24154, 31586, 42211, 48308, 63172, 84422, 168844, 177439, 205309, 354878, 410618, 709756, 821236, 2306707, 3016463, 4613414, 6032926, 9226828, 12065852, 39214019, 78428038, 156856076]

約数ペア:

[(1, 156856076), (2, 78428038), (4, 39214019), (13, 12065852), (17, 9226828), (26, 6032926), (34, 4613414), (52, 3016463), (68, 2306707), (191, 821236), (221, 709756), (382, 410618), (442, 354878), (764, 205309), (884, 177439), (929, 168844), (1858, 84422), (2483, 63172), (3247, 48308), (3716, 42211), (4966, 31586), (6494, 24154), (9932, 15793), (12077, 12988)]