129817536

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 355518720

約数和(自身を除く): 225701184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 89, 96, 107, 142, 178, 192, 213, 214, 267, 284, 321, 356, 426, 428, 534, 568, 642, 712, 852, 856, 1068, 1136, 1284, 1424, 1704, 1712, 2136, 2272, 2568, 2848, 3408, 3424, 4272, 4544, 5136, 5696, 6319, 6816, 6848, 7597, 8544, 9523, 10272, 12638, 13632, 15194, 17088, 18957, 19046, 20544, 22791, 25276, 28569, 30388, 37914, 38092, 45582, 50552, 57138, 60776, 75828, 76184, 91164, 101104, 114276, 121552, 151656, 152368, 182328, 202208, 228552, 243104, 303312, 304736, 364656, 404416, 457104, 486208, 606624, 609472, 676133, 729312, 914208, 1213248, 1352266, 1458624, 1828416, 2028399, 2704532, 4056798, 5409064, 8113596, 10818128, 16227192, 21636256, 32454384, 43272512, 64908768, 129817536]

約数ペア:

[(1, 129817536), (2, 64908768), (3, 43272512), (4, 32454384), (6, 21636256), (8, 16227192), (12, 10818128), (16, 8113596), (24, 5409064), (32, 4056798), (48, 2704532), (64, 2028399), (71, 1828416), (89, 1458624), (96, 1352266), (107, 1213248), (142, 914208), (178, 729312), (192, 676133), (213, 609472), (214, 606624), (267, 486208), (284, 457104), (321, 404416), (356, 364656), (426, 304736), (428, 303312), (534, 243104), (568, 228552), (642, 202208), (712, 182328), (852, 152368), (856, 151656), (1068, 121552), (1136, 114276), (1284, 101104), (1424, 91164), (1704, 76184), (1712, 75828), (2136, 60776), (2272, 57138), (2568, 50552), (2848, 45582), (3408, 38092), (3424, 37914), (4272, 30388), (4544, 28569), (5136, 25276), (5696, 22791), (6319, 20544), (6816, 19046), (6848, 18957), (7597, 17088), (8544, 15194), (9523, 13632), (10272, 12638)]