154477232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 395037216

約数和(自身を除く): 240559984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 79, 91, 104, 112, 119, 136, 158, 182, 208, 221, 238, 272, 316, 364, 442, 476, 553, 632, 728, 884, 952, 1027, 1106, 1264, 1343, 1456, 1547, 1768, 1904, 2054, 2212, 2686, 3094, 3536, 4108, 4424, 5372, 6188, 6241, 7189, 8216, 8848, 9401, 10744, 12376, 12482, 14378, 16432, 17459, 18802, 21488, 24752, 24964, 28756, 34918, 37604, 43687, 49928, 57512, 69836, 75208, 81133, 87374, 99856, 106097, 115024, 122213, 139672, 150416, 162266, 174748, 212194, 244426, 279344, 324532, 349496, 424388, 488852, 567931, 649064, 698992, 742679, 848776, 977704, 1135862, 1298128, 1379261, 1485358, 1697552, 1955408, 2271724, 2758522, 2970716, 4543448, 5517044, 5941432, 9086896, 9654827, 11034088, 11882864, 19309654, 22068176, 38619308, 77238616, 154477232]

約数ペア:

[(1, 154477232), (2, 77238616), (4, 38619308), (7, 22068176), (8, 19309654), (13, 11882864), (14, 11034088), (16, 9654827), (17, 9086896), (26, 5941432), (28, 5517044), (34, 4543448), (52, 2970716), (56, 2758522), (68, 2271724), (79, 1955408), (91, 1697552), (104, 1485358), (112, 1379261), (119, 1298128), (136, 1135862), (158, 977704), (182, 848776), (208, 742679), (221, 698992), (238, 649064), (272, 567931), (316, 488852), (364, 424388), (442, 349496), (476, 324532), (553, 279344), (632, 244426), (728, 212194), (884, 174748), (952, 162266), (1027, 150416), (1106, 139672), (1264, 122213), (1343, 115024), (1456, 106097), (1547, 99856), (1768, 87374), (1904, 81133), (2054, 75208), (2212, 69836), (2686, 57512), (3094, 49928), (3536, 43687), (4108, 37604), (4424, 34918), (5372, 28756), (6188, 24964), (6241, 24752), (7189, 21488), (8216, 18802), (8848, 17459), (9401, 16432), (10744, 14378), (12376, 12482)]