164496486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4507}}^1$

素因数の和:4609

約数の個数: 64

約数和(自身を含む): 415457280

約数和(自身を除く): 250960794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2607, 3318, 4507, 5214, 6083, 9014, 12166, 13521, 18249, 27042, 31549, 36498, 49577, 63098, 94647, 99154, 148731, 189294, 297462, 347039, 356053, 694078, 712106, 1041117, 1068159, 2082234, 2136318, 2492371, 3916583, 4984742, 7477113, 7833166, 11749749, 14954226, 23499498, 27416081, 54832162, 82248243, 164496486]

約数ペア:

[(1, 164496486), (2, 82248243), (3, 54832162), (6, 27416081), (7, 23499498), (11, 14954226), (14, 11749749), (21, 7833166), (22, 7477113), (33, 4984742), (42, 3916583), (66, 2492371), (77, 2136318), (79, 2082234), (154, 1068159), (158, 1041117), (231, 712106), (237, 694078), (462, 356053), (474, 347039), (553, 297462), (869, 189294), (1106, 148731), (1659, 99154), (1738, 94647), (2607, 63098), (3318, 49577), (4507, 36498), (5214, 31549), (6083, 27042), (9014, 18249), (12166, 13521)]