156970944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20994

約数の個数: 84

約数和(自身を含む): 484561896

約数和(自身を除く): 327590952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20963, 41926, 62889, 83852, 125778, 167704, 188667, 251556, 272519, 335408, 377334, 503112, 545038, 670816, 754668, 817557, 1006224, 1090076, 1341632, 1509336, 1635114, 2012448, 2180152, 2452671, 3018672, 3270228, 4024896, 4360304, 4905342, 6037344, 6540456, 8720608, 9810684, 12074688, 13080912, 17441216, 19621368, 26161824, 39242736, 52323648, 78485472, 156970944]

約数ペア:

[(1, 156970944), (2, 78485472), (3, 52323648), (4, 39242736), (6, 26161824), (8, 19621368), (9, 17441216), (12, 13080912), (13, 12074688), (16, 9810684), (18, 8720608), (24, 6540456), (26, 6037344), (32, 4905342), (36, 4360304), (39, 4024896), (48, 3270228), (52, 3018672), (64, 2452671), (72, 2180152), (78, 2012448), (96, 1635114), (104, 1509336), (117, 1341632), (144, 1090076), (156, 1006224), (192, 817557), (208, 754668), (234, 670816), (288, 545038), (312, 503112), (416, 377334), (468, 335408), (576, 272519), (624, 251556), (832, 188667), (936, 167704), (1248, 125778), (1872, 83852), (2496, 62889), (3744, 41926), (7488, 20963)]