137289516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 418118400

約数和(自身を除く): 280828884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 509, 532, 546, 676, 741, 798, 988, 1014, 1018, 1092, 1183, 1482, 1527, 1596, 1729, 2028, 2036, 2366, 2964, 3054, 3211, 3458, 3549, 3563, 4732, 5187, 6108, 6422, 6617, 6916, 7098, 7126, 9633, 9671, 10374, 10689, 12844, 13234, 14196, 14252, 19266, 19342, 19851, 20748, 21378, 22477, 26468, 29013, 38532, 38684, 39702, 42756, 44954, 46319, 58026, 67431, 67697, 79404, 86021, 89908, 92638, 116052, 125723, 134862, 135394, 138957, 172042, 185276, 203091, 251446, 258063, 269724, 270788, 277914, 344084, 377169, 406182, 502892, 516126, 555828, 602147, 754338, 812364, 880061, 1032252, 1204294, 1508676, 1634399, 1760122, 1806441, 2408588, 2640183, 3268798, 3520244, 3612882, 4903197, 5280366, 6537596, 7225764, 9806394, 10560732, 11440793, 19612788, 22881586, 34322379, 45763172, 68644758, 137289516]

約数ペア:

[(1, 137289516), (2, 68644758), (3, 45763172), (4, 34322379), (6, 22881586), (7, 19612788), (12, 11440793), (13, 10560732), (14, 9806394), (19, 7225764), (21, 6537596), (26, 5280366), (28, 4903197), (38, 3612882), (39, 3520244), (42, 3268798), (52, 2640183), (57, 2408588), (76, 1806441), (78, 1760122), (84, 1634399), (91, 1508676), (114, 1204294), (133, 1032252), (156, 880061), (169, 812364), (182, 754338), (228, 602147), (247, 555828), (266, 516126), (273, 502892), (338, 406182), (364, 377169), (399, 344084), (494, 277914), (507, 270788), (509, 269724), (532, 258063), (546, 251446), (676, 203091), (741, 185276), (798, 172042), (988, 138957), (1014, 135394), (1018, 134862), (1092, 125723), (1183, 116052), (1482, 92638), (1527, 89908), (1596, 86021), (1729, 79404), (2028, 67697), (2036, 67431), (2366, 58026), (2964, 46319), (3054, 44954), (3211, 42756), (3458, 39702), (3549, 38684), (3563, 38532), (4732, 29013), (5187, 26468), (6108, 22477), (6422, 21378), (6617, 20748), (6916, 19851), (7098, 19342), (7126, 19266), (9633, 14252), (9671, 14196), (10374, 13234), (10689, 12844)]