138277584

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 419556480

約数和(自身を除く): 281278896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 41, 48, 54, 72, 74, 82, 108, 111, 123, 144, 148, 164, 211, 216, 222, 246, 296, 328, 333, 369, 422, 432, 444, 492, 592, 633, 656, 666, 738, 844, 888, 984, 999, 1107, 1266, 1332, 1476, 1517, 1688, 1776, 1899, 1968, 1998, 2214, 2532, 2664, 2952, 3034, 3376, 3798, 3996, 4428, 4551, 5064, 5328, 5697, 5904, 6068, 7596, 7807, 7992, 8651, 8856, 9102, 10128, 11394, 12136, 13653, 15192, 15614, 15984, 17302, 17712, 18204, 22788, 23421, 24272, 25953, 27306, 30384, 31228, 34604, 36408, 40959, 45576, 46842, 51906, 54612, 62456, 69208, 70263, 72816, 77859, 81918, 91152, 93684, 103812, 109224, 124912, 138416, 140526, 155718, 163836, 187368, 207624, 210789, 218448, 233577, 281052, 311436, 320087, 327672, 374736, 415248, 421578, 467154, 562104, 622872, 640174, 655344, 843156, 934308, 960261, 1124208, 1245744, 1280348, 1686312, 1868616, 1920522, 2560696, 2880783, 3372624, 3737232, 3841044, 5121392, 5761566, 7682088, 8642349, 11523132, 15364176, 17284698, 23046264, 34569396, 46092528, 69138792, 138277584]

約数ペア:

[(1, 138277584), (2, 69138792), (3, 46092528), (4, 34569396), (6, 23046264), (8, 17284698), (9, 15364176), (12, 11523132), (16, 8642349), (18, 7682088), (24, 5761566), (27, 5121392), (36, 3841044), (37, 3737232), (41, 3372624), (48, 2880783), (54, 2560696), (72, 1920522), (74, 1868616), (82, 1686312), (108, 1280348), (111, 1245744), (123, 1124208), (144, 960261), (148, 934308), (164, 843156), (211, 655344), (216, 640174), (222, 622872), (246, 562104), (296, 467154), (328, 421578), (333, 415248), (369, 374736), (422, 327672), (432, 320087), (444, 311436), (492, 281052), (592, 233577), (633, 218448), (656, 210789), (666, 207624), (738, 187368), (844, 163836), (888, 155718), (984, 140526), (999, 138416), (1107, 124912), (1266, 109224), (1332, 103812), (1476, 93684), (1517, 91152), (1688, 81918), (1776, 77859), (1899, 72816), (1968, 70263), (1998, 69208), (2214, 62456), (2532, 54612), (2664, 51906), (2952, 46842), (3034, 45576), (3376, 40959), (3798, 36408), (3996, 34604), (4428, 31228), (4551, 30384), (5064, 27306), (5328, 25953), (5697, 24272), (5904, 23421), (6068, 22788), (7596, 18204), (7807, 17712), (7992, 17302), (8651, 15984), (8856, 15614), (9102, 15192), (10128, 13653), (11394, 12136)]