156920643712

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{53281}}^1$

素因数の和:53494

約数の個数: 128

約数和(自身を含む): 378259574400

約数和(自身を除く): 221338930688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 173, 224, 266, 304, 346, 448, 532, 608, 692, 896, 1064, 1211, 1216, 1384, 2128, 2422, 2432, 2768, 3287, 4256, 4844, 5536, 6574, 8512, 9688, 11072, 13148, 17024, 19376, 22144, 23009, 26296, 38752, 46018, 52592, 53281, 77504, 92036, 105184, 106562, 155008, 184072, 210368, 213124, 368144, 372967, 420736, 426248, 736288, 745934, 852496, 1012339, 1472576, 1491868, 1704992, 2024678, 2945152, 2983736, 3409984, 4049356, 5967472, 6819968, 7086373, 8098712, 9217613, 11934944, 14172746, 16197424, 18435226, 23869888, 28345492, 32394848, 36870452, 47739776, 56690984, 64523291, 64789696, 73740904, 113381968, 129046582, 129579392, 147481808, 175134647, 226763936, 258093164, 294963616, 350269294, 453527872, 516186328, 589927232, 700538588, 907055744, 1032372656, 1179854464, 1225942529, 1401077176, 2064745312, 2451885058, 2802154352, 4129490624, 4903770116, 5604308704, 8258981248, 9807540232, 11208617408, 19615080464, 22417234816, 39230160928, 78460321856, 156920643712]

約数ペア:

[(1, 156920643712), (2, 78460321856), (4, 39230160928), (7, 22417234816), (8, 19615080464), (14, 11208617408), (16, 9807540232), (19, 8258981248), (28, 5604308704), (32, 4903770116), (38, 4129490624), (56, 2802154352), (64, 2451885058), (76, 2064745312), (112, 1401077176), (128, 1225942529), (133, 1179854464), (152, 1032372656), (173, 907055744), (224, 700538588), (266, 589927232), (304, 516186328), (346, 453527872), (448, 350269294), (532, 294963616), (608, 258093164), (692, 226763936), (896, 175134647), (1064, 147481808), (1211, 129579392), (1216, 129046582), (1384, 113381968), (2128, 73740904), (2422, 64789696), (2432, 64523291), (2768, 56690984), (3287, 47739776), (4256, 36870452), (4844, 32394848), (5536, 28345492), (6574, 23869888), (8512, 18435226), (9688, 16197424), (11072, 14172746), (13148, 11934944), (17024, 9217613), (19376, 8098712), (22144, 7086373), (23009, 6819968), (26296, 5967472), (38752, 4049356), (46018, 3409984), (52592, 2983736), (53281, 2945152), (77504, 2024678), (92036, 1704992), (105184, 1491868), (106562, 1472576), (155008, 1012339), (184072, 852496), (210368, 745934), (213124, 736288), (368144, 426248), (372967, 420736)]