180070956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16729}}^1$

素因数の和:16775

約数の個数: 72

約数和(自身を含む): 511536480

約数和(自身を除く): 331465524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 16729, 33458, 50187, 66916, 100374, 150561, 200748, 217477, 301122, 384767, 434954, 602244, 652431, 769534, 869908, 1154301, 1304862, 1539068, 1957293, 2308602, 2609724, 3462903, 3914586, 4617204, 5001971, 6925806, 7829172, 10003942, 13851612, 15005913, 20007884, 30011826, 45017739, 60023652, 90035478, 180070956]

約数ペア:

[(1, 180070956), (2, 90035478), (3, 60023652), (4, 45017739), (6, 30011826), (9, 20007884), (12, 15005913), (13, 13851612), (18, 10003942), (23, 7829172), (26, 6925806), (36, 5001971), (39, 4617204), (46, 3914586), (52, 3462903), (69, 2609724), (78, 2308602), (92, 1957293), (117, 1539068), (138, 1304862), (156, 1154301), (207, 869908), (234, 769534), (276, 652431), (299, 602244), (414, 434954), (468, 384767), (598, 301122), (828, 217477), (897, 200748), (1196, 150561), (1794, 100374), (2691, 66916), (3588, 50187), (5382, 33458), (10764, 16729)]