122581836

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 353152800

約数和(自身を除く): 230570964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 109, 117, 156, 162, 178, 218, 234, 243, 267, 324, 327, 351, 356, 436, 468, 486, 534, 654, 702, 801, 972, 981, 1053, 1068, 1157, 1308, 1404, 1417, 1602, 1962, 2106, 2314, 2403, 2834, 2943, 3159, 3204, 3471, 3924, 4212, 4251, 4628, 4806, 5668, 5886, 6318, 6942, 7209, 8502, 8829, 9612, 9701, 10413, 11772, 12636, 12753, 13884, 14418, 17004, 17658, 19402, 20826, 21627, 25506, 26487, 28836, 29103, 31239, 35316, 38259, 38804, 41652, 43254, 51012, 52974, 58206, 62478, 76518, 86508, 87309, 93717, 105948, 114777, 116412, 124956, 126113, 153036, 174618, 187434, 229554, 252226, 261927, 281151, 344331, 349236, 374868, 378339, 459108, 504452, 523854, 562302, 688662, 756678, 785781, 1047708, 1124604, 1135017, 1377324, 1513356, 1571562, 2270034, 2357343, 3143124, 3405051, 4540068, 4714686, 6810102, 9429372, 10215153, 13620204, 20430306, 30645459, 40860612, 61290918, 122581836]

約数ペア:

[(1, 122581836), (2, 61290918), (3, 40860612), (4, 30645459), (6, 20430306), (9, 13620204), (12, 10215153), (13, 9429372), (18, 6810102), (26, 4714686), (27, 4540068), (36, 3405051), (39, 3143124), (52, 2357343), (54, 2270034), (78, 1571562), (81, 1513356), (89, 1377324), (108, 1135017), (109, 1124604), (117, 1047708), (156, 785781), (162, 756678), (178, 688662), (218, 562302), (234, 523854), (243, 504452), (267, 459108), (324, 378339), (327, 374868), (351, 349236), (356, 344331), (436, 281151), (468, 261927), (486, 252226), (534, 229554), (654, 187434), (702, 174618), (801, 153036), (972, 126113), (981, 124956), (1053, 116412), (1068, 114777), (1157, 105948), (1308, 93717), (1404, 87309), (1417, 86508), (1602, 76518), (1962, 62478), (2106, 58206), (2314, 52974), (2403, 51012), (2834, 43254), (2943, 41652), (3159, 38804), (3204, 38259), (3471, 35316), (3924, 31239), (4212, 29103), (4251, 28836), (4628, 26487), (4806, 25506), (5668, 21627), (5886, 20826), (6318, 19402), (6942, 17658), (7209, 17004), (8502, 14418), (8829, 13884), (9612, 12753), (9701, 12636), (10413, 11772)]