137469332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 344332800

約数和(自身を除く): 206863468

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 139, 143, 154, 169, 182, 209, 247, 266, 278, 286, 308, 338, 364, 418, 494, 532, 556, 572, 676, 836, 973, 988, 1001, 1183, 1463, 1529, 1729, 1807, 1859, 1946, 2002, 2366, 2641, 2717, 2926, 3058, 3211, 3458, 3614, 3718, 3892, 4004, 4732, 5282, 5434, 5852, 6116, 6422, 6916, 7228, 7436, 10564, 10703, 10868, 12649, 12844, 13013, 18487, 19019, 19877, 21406, 22477, 23491, 25298, 26026, 29051, 34333, 35321, 36974, 38038, 39754, 42812, 44954, 46982, 50596, 52052, 58102, 68666, 70642, 73948, 76076, 79508, 89908, 93964, 116204, 137332, 139139, 141284, 164437, 203357, 240331, 247247, 258401, 278278, 328874, 377663, 406714, 446329, 480662, 494494, 516802, 556556, 657748, 755326, 813428, 892658, 961324, 988988, 1033604, 1510652, 1785316, 1808807, 2643641, 3124303, 3617614, 4909619, 5287282, 6248606, 7235228, 9819238, 10574564, 12497212, 19638476, 34367333, 68734666, 137469332]

約数ペア:

[(1, 137469332), (2, 68734666), (4, 34367333), (7, 19638476), (11, 12497212), (13, 10574564), (14, 9819238), (19, 7235228), (22, 6248606), (26, 5287282), (28, 4909619), (38, 3617614), (44, 3124303), (52, 2643641), (76, 1808807), (77, 1785316), (91, 1510652), (133, 1033604), (139, 988988), (143, 961324), (154, 892658), (169, 813428), (182, 755326), (209, 657748), (247, 556556), (266, 516802), (278, 494494), (286, 480662), (308, 446329), (338, 406714), (364, 377663), (418, 328874), (494, 278278), (532, 258401), (556, 247247), (572, 240331), (676, 203357), (836, 164437), (973, 141284), (988, 139139), (1001, 137332), (1183, 116204), (1463, 93964), (1529, 89908), (1729, 79508), (1807, 76076), (1859, 73948), (1946, 70642), (2002, 68666), (2366, 58102), (2641, 52052), (2717, 50596), (2926, 46982), (3058, 44954), (3211, 42812), (3458, 39754), (3614, 38038), (3718, 36974), (3892, 35321), (4004, 34333), (4732, 29051), (5282, 26026), (5434, 25298), (5852, 23491), (6116, 22477), (6422, 21406), (6916, 19877), (7228, 19019), (7436, 18487), (10564, 13013), (10703, 12844), (10868, 12649)]