149466464

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 374900400

約数和(自身を除く): 225433936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 173, 196, 203, 224, 232, 266, 304, 346, 392, 406, 464, 532, 551, 608, 692, 784, 812, 928, 931, 1064, 1102, 1211, 1384, 1421, 1568, 1624, 1862, 2128, 2204, 2422, 2768, 2842, 3248, 3287, 3724, 3857, 4256, 4408, 4844, 5017, 5536, 5684, 6496, 6574, 7448, 7714, 8477, 8816, 9688, 10034, 11368, 13148, 14896, 15428, 16954, 17632, 19376, 20068, 22736, 23009, 26296, 26999, 29792, 30856, 33908, 35119, 38752, 40136, 45472, 46018, 52592, 53998, 61712, 67816, 70238, 80272, 92036, 95323, 105184, 107996, 123424, 135632, 140476, 160544, 161063, 184072, 190646, 215992, 245833, 271264, 280952, 322126, 368144, 381292, 431984, 491666, 561904, 644252, 667261, 736288, 762584, 863968, 983332, 1123808, 1288504, 1334522, 1525168, 1966664, 2577008, 2669044, 3050336, 3933328, 4670827, 5154016, 5338088, 7866656, 9341654, 10676176, 18683308, 21352352, 37366616, 74733232, 149466464]

約数ペア:

[(1, 149466464), (2, 74733232), (4, 37366616), (7, 21352352), (8, 18683308), (14, 10676176), (16, 9341654), (19, 7866656), (28, 5338088), (29, 5154016), (32, 4670827), (38, 3933328), (49, 3050336), (56, 2669044), (58, 2577008), (76, 1966664), (98, 1525168), (112, 1334522), (116, 1288504), (133, 1123808), (152, 983332), (173, 863968), (196, 762584), (203, 736288), (224, 667261), (232, 644252), (266, 561904), (304, 491666), (346, 431984), (392, 381292), (406, 368144), (464, 322126), (532, 280952), (551, 271264), (608, 245833), (692, 215992), (784, 190646), (812, 184072), (928, 161063), (931, 160544), (1064, 140476), (1102, 135632), (1211, 123424), (1384, 107996), (1421, 105184), (1568, 95323), (1624, 92036), (1862, 80272), (2128, 70238), (2204, 67816), (2422, 61712), (2768, 53998), (2842, 52592), (3248, 46018), (3287, 45472), (3724, 40136), (3857, 38752), (4256, 35119), (4408, 33908), (4844, 30856), (5017, 29792), (5536, 26999), (5684, 26296), (6496, 23009), (6574, 22736), (7448, 20068), (7714, 19376), (8477, 17632), (8816, 16954), (9688, 15428), (10034, 14896), (11368, 13148)]