163281122568

素因数分解:

$2^3\times 3^7\times {\mathrm{1103}}^1\times {\mathrm{8461}}^1$

素因数の和:9591

約数の個数: 128

約数和(自身を含む): 459628761600

約数和(自身を除く): 296347639032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1103, 1458, 1944, 2187, 2206, 2916, 3309, 4374, 4412, 5832, 6618, 8461, 8748, 8824, 9927, 13236, 16922, 17496, 19854, 25383, 26472, 29781, 33844, 39708, 50766, 59562, 67688, 76149, 79416, 89343, 101532, 119124, 152298, 178686, 203064, 228447, 238248, 268029, 304596, 357372, 456894, 536058, 609192, 685341, 714744, 804087, 913788, 1072116, 1370682, 1608174, 1827576, 2056023, 2144232, 2412261, 2741364, 3216348, 4112046, 4824522, 5482728, 6168069, 6432696, 8224092, 9332483, 9649044, 12336138, 16448184, 18504207, 18664966, 19298088, 24672276, 27997449, 37008414, 37329932, 49344552, 55994898, 74016828, 74659864, 83992347, 111989796, 148033656, 167984694, 223979592, 251977041, 335969388, 503954082, 671938776, 755931123, 1007908164, 1511862246, 2015816328, 2267793369, 3023724492, 4535586738, 6047448984, 6803380107, 9071173476, 13606760214, 18142346952, 20410140321, 27213520428, 40820280642, 54427040856, 81640561284, 163281122568]

約数ペア:

[(1, 163281122568), (2, 81640561284), (3, 54427040856), (4, 40820280642), (6, 27213520428), (8, 20410140321), (9, 18142346952), (12, 13606760214), (18, 9071173476), (24, 6803380107), (27, 6047448984), (36, 4535586738), (54, 3023724492), (72, 2267793369), (81, 2015816328), (108, 1511862246), (162, 1007908164), (216, 755931123), (243, 671938776), (324, 503954082), (486, 335969388), (648, 251977041), (729, 223979592), (972, 167984694), (1103, 148033656), (1458, 111989796), (1944, 83992347), (2187, 74659864), (2206, 74016828), (2916, 55994898), (3309, 49344552), (4374, 37329932), (4412, 37008414), (5832, 27997449), (6618, 24672276), (8461, 19298088), (8748, 18664966), (8824, 18504207), (9927, 16448184), (13236, 12336138), (16922, 9649044), (17496, 9332483), (19854, 8224092), (25383, 6432696), (26472, 6168069), (29781, 5482728), (33844, 4824522), (39708, 4112046), (50766, 3216348), (59562, 2741364), (67688, 2412261), (76149, 2144232), (79416, 2056023), (89343, 1827576), (101532, 1608174), (119124, 1370682), (152298, 1072116), (178686, 913788), (203064, 804087), (228447, 714744), (238248, 685341), (268029, 609192), (304596, 536058), (357372, 456894)]