168326816

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 391974912

約数和(自身を除く): 223648096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 97, 112, 122, 127, 194, 224, 244, 254, 388, 427, 488, 508, 679, 776, 854, 889, 976, 1016, 1358, 1552, 1708, 1778, 1952, 2032, 2716, 3104, 3416, 3556, 4064, 5432, 5917, 6832, 7112, 7747, 10864, 11834, 12319, 13664, 14224, 15494, 21728, 23668, 24638, 28448, 30988, 41419, 47336, 49276, 54229, 61976, 82838, 86233, 94672, 98552, 108458, 123952, 165676, 172466, 189344, 197104, 216916, 247904, 331352, 344932, 394208, 433832, 662704, 689864, 751459, 867664, 1325408, 1379728, 1502918, 1735328, 2759456, 3005836, 5260213, 6011672, 10520426, 12023344, 21040852, 24046688, 42081704, 84163408, 168326816]

約数ペア:

[(1, 168326816), (2, 84163408), (4, 42081704), (7, 24046688), (8, 21040852), (14, 12023344), (16, 10520426), (28, 6011672), (32, 5260213), (56, 3005836), (61, 2759456), (97, 1735328), (112, 1502918), (122, 1379728), (127, 1325408), (194, 867664), (224, 751459), (244, 689864), (254, 662704), (388, 433832), (427, 394208), (488, 344932), (508, 331352), (679, 247904), (776, 216916), (854, 197104), (889, 189344), (976, 172466), (1016, 165676), (1358, 123952), (1552, 108458), (1708, 98552), (1778, 94672), (1952, 86233), (2032, 82838), (2716, 61976), (3104, 54229), (3416, 49276), (3556, 47336), (4064, 41419), (5432, 30988), (5917, 28448), (6832, 24638), (7112, 23668), (7747, 21728), (10864, 15494), (11834, 14224), (12319, 13664)]