162847308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 422403520

約数和(自身を除く): 259556212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 109, 122, 156, 157, 183, 218, 244, 314, 327, 366, 436, 471, 628, 654, 732, 793, 942, 1308, 1417, 1586, 1884, 2041, 2379, 2834, 3172, 4082, 4251, 4758, 5668, 6123, 6649, 8164, 8502, 9516, 9577, 12246, 13298, 17004, 17113, 19154, 19947, 24492, 26596, 28731, 34226, 38308, 39894, 51339, 57462, 68452, 79788, 86437, 102678, 114924, 124501, 172874, 205356, 222469, 249002, 259311, 345748, 373503, 444938, 498004, 518622, 667407, 747006, 889876, 1037244, 1043893, 1334814, 1494012, 2087786, 2669628, 3131679, 4175572, 6263358, 12526716, 13570609, 27141218, 40711827, 54282436, 81423654, 162847308]

約数ペア:

[(1, 162847308), (2, 81423654), (3, 54282436), (4, 40711827), (6, 27141218), (12, 13570609), (13, 12526716), (26, 6263358), (39, 4175572), (52, 3131679), (61, 2669628), (78, 2087786), (109, 1494012), (122, 1334814), (156, 1043893), (157, 1037244), (183, 889876), (218, 747006), (244, 667407), (314, 518622), (327, 498004), (366, 444938), (436, 373503), (471, 345748), (628, 259311), (654, 249002), (732, 222469), (793, 205356), (942, 172874), (1308, 124501), (1417, 114924), (1586, 102678), (1884, 86437), (2041, 79788), (2379, 68452), (2834, 57462), (3172, 51339), (4082, 39894), (4251, 38308), (4758, 34226), (5668, 28731), (6123, 26596), (6649, 24492), (8164, 19947), (8502, 19154), (9516, 17113), (9577, 17004), (12246, 13298)]