137951814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 375717888

約数和(自身を除く): 237766074

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 103, 143, 154, 182, 206, 223, 231, 273, 286, 309, 429, 446, 462, 546, 618, 669, 721, 858, 1001, 1133, 1338, 1339, 1442, 1561, 2002, 2163, 2266, 2453, 2678, 2899, 3003, 3122, 3399, 4017, 4326, 4683, 4906, 5798, 6006, 6798, 7359, 7931, 8034, 8697, 9366, 9373, 14718, 14729, 15862, 17171, 17394, 18746, 20293, 22969, 23793, 28119, 29458, 31889, 34342, 40586, 44187, 45938, 47586, 51513, 56238, 60879, 63778, 68907, 88374, 95667, 103026, 103103, 121758, 137814, 160783, 191334, 206206, 223223, 252659, 298597, 309309, 321566, 446446, 482349, 505318, 597194, 618618, 669669, 757977, 895791, 964698, 1339338, 1515954, 1768613, 1791582, 2090179, 3284567, 3537226, 4180358, 5305839, 6270537, 6569134, 9853701, 10611678, 12541074, 19707402, 22991969, 45983938, 68975907, 137951814]

約数ペア:

[(1, 137951814), (2, 68975907), (3, 45983938), (6, 22991969), (7, 19707402), (11, 12541074), (13, 10611678), (14, 9853701), (21, 6569134), (22, 6270537), (26, 5305839), (33, 4180358), (39, 3537226), (42, 3284567), (66, 2090179), (77, 1791582), (78, 1768613), (91, 1515954), (103, 1339338), (143, 964698), (154, 895791), (182, 757977), (206, 669669), (223, 618618), (231, 597194), (273, 505318), (286, 482349), (309, 446446), (429, 321566), (446, 309309), (462, 298597), (546, 252659), (618, 223223), (669, 206206), (721, 191334), (858, 160783), (1001, 137814), (1133, 121758), (1338, 103103), (1339, 103026), (1442, 95667), (1561, 88374), (2002, 68907), (2163, 63778), (2266, 60879), (2453, 56238), (2678, 51513), (2899, 47586), (3003, 45938), (3122, 44187), (3399, 40586), (4017, 34342), (4326, 31889), (4683, 29458), (4906, 28119), (5798, 23793), (6006, 22969), (6798, 20293), (7359, 18746), (7931, 17394), (8034, 17171), (8697, 15862), (9366, 14729), (9373, 14718)]