111213492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 304980480

約数和(自身を除く): 193766988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 61, 62, 78, 87, 93, 116, 122, 124, 156, 169, 174, 183, 186, 244, 338, 348, 366, 372, 377, 403, 507, 676, 732, 754, 793, 806, 899, 1014, 1131, 1209, 1508, 1586, 1612, 1769, 1798, 1891, 2028, 2262, 2379, 2418, 2697, 3172, 3538, 3596, 3782, 4524, 4758, 4836, 4901, 5239, 5307, 5394, 5673, 7076, 7564, 9516, 9802, 10309, 10478, 10614, 10788, 11346, 11687, 14703, 15717, 19604, 20618, 20956, 21228, 22692, 22997, 23374, 24583, 29406, 30927, 31434, 35061, 41236, 45994, 46748, 49166, 54839, 58812, 61854, 62868, 68991, 70122, 73749, 91988, 98332, 109678, 123708, 137982, 140244, 147498, 151931, 164517, 219356, 275964, 294996, 298961, 303862, 319579, 329034, 455793, 597922, 607724, 639158, 658068, 712907, 896883, 911586, 958737, 1195844, 1278316, 1425814, 1793766, 1823172, 1917474, 2138721, 2851628, 3587532, 3834948, 4277442, 8554884, 9267791, 18535582, 27803373, 37071164, 55606746, 111213492]

約数ペア:

[(1, 111213492), (2, 55606746), (3, 37071164), (4, 27803373), (6, 18535582), (12, 9267791), (13, 8554884), (26, 4277442), (29, 3834948), (31, 3587532), (39, 2851628), (52, 2138721), (58, 1917474), (61, 1823172), (62, 1793766), (78, 1425814), (87, 1278316), (93, 1195844), (116, 958737), (122, 911586), (124, 896883), (156, 712907), (169, 658068), (174, 639158), (183, 607724), (186, 597922), (244, 455793), (338, 329034), (348, 319579), (366, 303862), (372, 298961), (377, 294996), (403, 275964), (507, 219356), (676, 164517), (732, 151931), (754, 147498), (793, 140244), (806, 137982), (899, 123708), (1014, 109678), (1131, 98332), (1209, 91988), (1508, 73749), (1586, 70122), (1612, 68991), (1769, 62868), (1798, 61854), (1891, 58812), (2028, 54839), (2262, 49166), (2379, 46748), (2418, 45994), (2697, 41236), (3172, 35061), (3538, 31434), (3596, 30927), (3782, 29406), (4524, 24583), (4758, 23374), (4836, 22997), (4901, 22692), (5239, 21228), (5307, 20956), (5394, 20618), (5673, 19604), (7076, 15717), (7564, 14703), (9516, 11687), (9802, 11346), (10309, 10788), (10478, 10614)]