170419158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 300145482

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 89, 91, 98, 117, 126, 147, 167, 178, 182, 234, 267, 273, 294, 334, 441, 501, 534, 546, 623, 637, 801, 819, 882, 1002, 1157, 1169, 1246, 1274, 1503, 1602, 1638, 1869, 1911, 2171, 2314, 2338, 3006, 3471, 3507, 3738, 3822, 4342, 4361, 5607, 5733, 6513, 6942, 7014, 8099, 8183, 8722, 10413, 10521, 11214, 11466, 13026, 13083, 14863, 15197, 16198, 16366, 19539, 20826, 21042, 24297, 24549, 26166, 29726, 30394, 39078, 39249, 44589, 45591, 48594, 49098, 56693, 72891, 73647, 78498, 89178, 91182, 104041, 106379, 113386, 133767, 136773, 145782, 147294, 170079, 193219, 208082, 212758, 267534, 273546, 312123, 319137, 340158, 386438, 510237, 579657, 624246, 638274, 728287, 936369, 957411, 1020474, 1159314, 1352533, 1456574, 1738971, 1872738, 1914822, 2184861, 2705066, 3477942, 4057599, 4369722, 6554583, 8115198, 9467731, 12172797, 13109166, 18935462, 24345594, 28403193, 56806386, 85209579, 170419158]

約数ペア:

[(1, 170419158), (2, 85209579), (3, 56806386), (6, 28403193), (7, 24345594), (9, 18935462), (13, 13109166), (14, 12172797), (18, 9467731), (21, 8115198), (26, 6554583), (39, 4369722), (42, 4057599), (49, 3477942), (63, 2705066), (78, 2184861), (89, 1914822), (91, 1872738), (98, 1738971), (117, 1456574), (126, 1352533), (147, 1159314), (167, 1020474), (178, 957411), (182, 936369), (234, 728287), (267, 638274), (273, 624246), (294, 579657), (334, 510237), (441, 386438), (501, 340158), (534, 319137), (546, 312123), (623, 273546), (637, 267534), (801, 212758), (819, 208082), (882, 193219), (1002, 170079), (1157, 147294), (1169, 145782), (1246, 136773), (1274, 133767), (1503, 113386), (1602, 106379), (1638, 104041), (1869, 91182), (1911, 89178), (2171, 78498), (2314, 73647), (2338, 72891), (3006, 56693), (3471, 49098), (3507, 48594), (3738, 45591), (3822, 44589), (4342, 39249), (4361, 39078), (5607, 30394), (5733, 29726), (6513, 26166), (6942, 24549), (7014, 24297), (8099, 21042), (8183, 20826), (8722, 19539), (10413, 16366), (10521, 16198), (11214, 15197), (11466, 14863), (13026, 13083)]