117856544

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 280385280

約数和(自身を除く): 162528736

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 37, 38, 52, 62, 74, 76, 104, 124, 148, 152, 169, 208, 247, 248, 296, 304, 338, 403, 416, 481, 494, 496, 589, 592, 608, 676, 703, 806, 962, 988, 992, 1147, 1178, 1184, 1352, 1406, 1612, 1924, 1976, 2294, 2356, 2704, 2812, 3211, 3224, 3848, 3952, 4588, 4712, 5239, 5408, 5624, 6253, 6422, 6448, 7657, 7696, 7904, 9139, 9176, 9424, 10478, 11248, 12506, 12844, 12896, 14911, 15314, 15392, 18278, 18352, 18848, 20956, 21793, 22496, 25012, 25688, 29822, 30628, 36556, 36704, 41912, 43586, 50024, 51376, 59644, 61256, 73112, 83824, 87172, 99541, 100048, 102752, 118807, 119288, 122512, 146224, 167648, 174344, 193843, 199082, 200096, 237614, 238576, 245024, 283309, 292448, 348688, 387686, 398164, 475228, 477152, 566618, 697376, 775372, 796328, 950456, 1133236, 1550744, 1592656, 1900912, 2266472, 3101488, 3185312, 3683017, 3801824, 4532944, 6202976, 7366034, 9065888, 14732068, 29464136, 58928272, 117856544]

約数ペア:

[(1, 117856544), (2, 58928272), (4, 29464136), (8, 14732068), (13, 9065888), (16, 7366034), (19, 6202976), (26, 4532944), (31, 3801824), (32, 3683017), (37, 3185312), (38, 3101488), (52, 2266472), (62, 1900912), (74, 1592656), (76, 1550744), (104, 1133236), (124, 950456), (148, 796328), (152, 775372), (169, 697376), (208, 566618), (247, 477152), (248, 475228), (296, 398164), (304, 387686), (338, 348688), (403, 292448), (416, 283309), (481, 245024), (494, 238576), (496, 237614), (589, 200096), (592, 199082), (608, 193843), (676, 174344), (703, 167648), (806, 146224), (962, 122512), (988, 119288), (992, 118807), (1147, 102752), (1178, 100048), (1184, 99541), (1352, 87172), (1406, 83824), (1612, 73112), (1924, 61256), (1976, 59644), (2294, 51376), (2356, 50024), (2704, 43586), (2812, 41912), (3211, 36704), (3224, 36556), (3848, 30628), (3952, 29822), (4588, 25688), (4712, 25012), (5239, 22496), (5408, 21793), (5624, 20956), (6253, 18848), (6422, 18352), (6448, 18278), (7657, 15392), (7696, 15314), (7904, 14911), (9139, 12896), (9176, 12844), (9424, 12506), (10478, 11248)]