166646844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 216

約数和(自身を含む): 543182640

約数和(自身を除く): 376535796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 49, 52, 63, 78, 84, 86, 91, 98, 117, 126, 129, 147, 156, 169, 172, 182, 196, 234, 252, 258, 273, 294, 301, 338, 364, 387, 441, 468, 507, 516, 546, 559, 588, 602, 637, 676, 774, 819, 882, 903, 1014, 1092, 1118, 1183, 1204, 1274, 1521, 1548, 1638, 1677, 1764, 1806, 1911, 2028, 2107, 2197, 2236, 2366, 2548, 2709, 3042, 3276, 3354, 3549, 3612, 3822, 3913, 4214, 4394, 4732, 5031, 5418, 5733, 6084, 6321, 6591, 6708, 7098, 7267, 7644, 7826, 8281, 8428, 8788, 10062, 10647, 10836, 11466, 11739, 12642, 13182, 14196, 14534, 15379, 15652, 16562, 18963, 19773, 20124, 21294, 21801, 22932, 23478, 24843, 25284, 26364, 27391, 29068, 30758, 33124, 35217, 37926, 39546, 42588, 43602, 46137, 46956, 49686, 50869, 54782, 61516, 65403, 70434, 74529, 75852, 79092, 82173, 87204, 92274, 94471, 99372, 101738, 107653, 109564, 130806, 138411, 140868, 149058, 152607, 164346, 184548, 188942, 203476, 215306, 246519, 261612, 276822, 283413, 298116, 305214, 322959, 328692, 356083, 377884, 430612, 457821, 493038, 553644, 566826, 610428, 645918, 661297, 712166, 850239, 915642, 968877, 986076, 1068249, 1133652, 1291836, 1322594, 1424332, 1700478, 1831284, 1937754, 1983891, 2136498, 2645188, 3204747, 3400956, 3875508, 3967782, 4272996, 4629079, 5951673, 6409494, 7935564, 9258158, 11903346, 12818988, 13887237, 18516316, 23806692, 27774474, 41661711, 55548948, 83323422, 166646844]

約数ペア:

[(1, 166646844), (2, 83323422), (3, 55548948), (4, 41661711), (6, 27774474), (7, 23806692), (9, 18516316), (12, 13887237), (13, 12818988), (14, 11903346), (18, 9258158), (21, 7935564), (26, 6409494), (28, 5951673), (36, 4629079), (39, 4272996), (42, 3967782), (43, 3875508), (49, 3400956), (52, 3204747), (63, 2645188), (78, 2136498), (84, 1983891), (86, 1937754), (91, 1831284), (98, 1700478), (117, 1424332), (126, 1322594), (129, 1291836), (147, 1133652), (156, 1068249), (169, 986076), (172, 968877), (182, 915642), (196, 850239), (234, 712166), (252, 661297), (258, 645918), (273, 610428), (294, 566826), (301, 553644), (338, 493038), (364, 457821), (387, 430612), (441, 377884), (468, 356083), (507, 328692), (516, 322959), (546, 305214), (559, 298116), (588, 283413), (602, 276822), (637, 261612), (676, 246519), (774, 215306), (819, 203476), (882, 188942), (903, 184548), (1014, 164346), (1092, 152607), (1118, 149058), (1183, 140868), (1204, 138411), (1274, 130806), (1521, 109564), (1548, 107653), (1638, 101738), (1677, 99372), (1764, 94471), (1806, 92274), (1911, 87204), (2028, 82173), (2107, 79092), (2197, 75852), (2236, 74529), (2366, 70434), (2548, 65403), (2709, 61516), (3042, 54782), (3276, 50869), (3354, 49686), (3549, 46956), (3612, 46137), (3822, 43602), (3913, 42588), (4214, 39546), (4394, 37926), (4732, 35217), (5031, 33124), (5418, 30758), (5733, 29068), (6084, 27391), (6321, 26364), (6591, 25284), (6708, 24843), (7098, 23478), (7267, 22932), (7644, 21801), (7826, 21294), (8281, 20124), (8428, 19773), (8788, 18963), (10062, 16562), (10647, 15652), (10836, 15379), (11466, 14534), (11739, 14196), (12642, 13182)]