181336896

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 570361064

約数和(自身を除く): 389024168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 397, 416, 468, 488, 549, 576, 624, 732, 793, 794, 832, 936, 976, 1098, 1191, 1248, 1464, 1586, 1588, 1872, 1952, 2196, 2379, 2382, 2496, 2928, 3172, 3176, 3573, 3744, 3904, 4392, 4758, 4764, 5161, 5856, 6344, 6352, 7137, 7146, 7488, 8784, 9516, 9528, 10322, 11712, 12688, 12704, 14274, 14292, 15483, 17568, 19032, 19056, 20644, 24217, 25376, 25408, 28548, 28584, 30966, 35136, 38064, 38112, 41288, 46449, 48434, 50752, 57096, 57168, 61932, 72651, 76128, 76224, 82576, 92898, 96868, 114192, 114336, 123864, 145302, 152256, 165152, 185796, 193736, 217953, 228384, 228672, 247728, 290604, 314821, 330304, 371592, 387472, 435906, 456768, 495456, 581208, 629642, 743184, 774944, 871812, 944463, 990912, 1162416, 1259284, 1486368, 1549888, 1743624, 1888926, 2324832, 2518568, 2833389, 2972736, 3487248, 3777852, 4649664, 5037136, 5666778, 6974496, 7555704, 10074272, 11333556, 13948992, 15111408, 20148544, 22667112, 30222816, 45334224, 60445632, 90668448, 181336896]

約数ペア:

[(1, 181336896), (2, 90668448), (3, 60445632), (4, 45334224), (6, 30222816), (8, 22667112), (9, 20148544), (12, 15111408), (13, 13948992), (16, 11333556), (18, 10074272), (24, 7555704), (26, 6974496), (32, 5666778), (36, 5037136), (39, 4649664), (48, 3777852), (52, 3487248), (61, 2972736), (64, 2833389), (72, 2518568), (78, 2324832), (96, 1888926), (104, 1743624), (117, 1549888), (122, 1486368), (144, 1259284), (156, 1162416), (183, 990912), (192, 944463), (208, 871812), (234, 774944), (244, 743184), (288, 629642), (312, 581208), (366, 495456), (397, 456768), (416, 435906), (468, 387472), (488, 371592), (549, 330304), (576, 314821), (624, 290604), (732, 247728), (793, 228672), (794, 228384), (832, 217953), (936, 193736), (976, 185796), (1098, 165152), (1191, 152256), (1248, 145302), (1464, 123864), (1586, 114336), (1588, 114192), (1872, 96868), (1952, 92898), (2196, 82576), (2379, 76224), (2382, 76128), (2496, 72651), (2928, 61932), (3172, 57168), (3176, 57096), (3573, 50752), (3744, 48434), (3904, 46449), (4392, 41288), (4758, 38112), (4764, 38064), (5161, 35136), (5856, 30966), (6344, 28584), (6352, 28548), (7137, 25408), (7146, 25376), (7488, 24217), (8784, 20644), (9516, 19056), (9528, 19032), (10322, 17568), (11712, 15483), (12688, 14292), (12704, 14274)]