156417664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 361226880

約数和(自身を除く): 204809216

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 61, 64, 67, 92, 104, 122, 128, 134, 184, 208, 244, 268, 299, 368, 416, 488, 536, 598, 736, 793, 832, 871, 976, 1072, 1196, 1403, 1472, 1541, 1586, 1664, 1742, 1952, 2144, 2392, 2806, 2944, 3082, 3172, 3484, 3904, 4087, 4288, 4784, 5612, 6164, 6344, 6968, 7808, 8174, 8576, 9568, 11224, 12328, 12688, 13936, 16348, 18239, 19136, 20033, 22448, 24656, 25376, 27872, 32696, 36478, 38272, 40066, 44896, 49312, 50752, 53131, 55744, 65392, 72956, 80132, 89792, 94001, 98624, 101504, 106262, 111488, 130784, 145912, 160264, 179584, 188002, 197248, 212524, 261568, 291824, 320528, 376004, 425048, 523136, 583648, 641056, 752008, 850096, 1167296, 1222013, 1282112, 1504016, 1700192, 2334592, 2444026, 2564224, 3008032, 3400384, 4888052, 6016064, 6800768, 9776104, 12032128, 19552208, 39104416, 78208832, 156417664]

約数ペア:

[(1, 156417664), (2, 78208832), (4, 39104416), (8, 19552208), (13, 12032128), (16, 9776104), (23, 6800768), (26, 6016064), (32, 4888052), (46, 3400384), (52, 3008032), (61, 2564224), (64, 2444026), (67, 2334592), (92, 1700192), (104, 1504016), (122, 1282112), (128, 1222013), (134, 1167296), (184, 850096), (208, 752008), (244, 641056), (268, 583648), (299, 523136), (368, 425048), (416, 376004), (488, 320528), (536, 291824), (598, 261568), (736, 212524), (793, 197248), (832, 188002), (871, 179584), (976, 160264), (1072, 145912), (1196, 130784), (1403, 111488), (1472, 106262), (1541, 101504), (1586, 98624), (1664, 94001), (1742, 89792), (1952, 80132), (2144, 72956), (2392, 65392), (2806, 55744), (2944, 53131), (3082, 50752), (3172, 49312), (3484, 44896), (3904, 40066), (4087, 38272), (4288, 36478), (4784, 32696), (5612, 27872), (6164, 25376), (6344, 24656), (6968, 22448), (7808, 20033), (8174, 19136), (8576, 18239), (9568, 16348), (11224, 13936), (12328, 12688)]