166501504

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 369586800

約数和(自身を除く): 203085296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 169, 172, 179, 208, 338, 344, 358, 416, 559, 676, 688, 716, 832, 1118, 1352, 1376, 1432, 1664, 2236, 2327, 2704, 2752, 2864, 4472, 4654, 5408, 5504, 5728, 7267, 7697, 8944, 9308, 10816, 11456, 14534, 15394, 17888, 18616, 21632, 22912, 29068, 30251, 30788, 35776, 37232, 58136, 60502, 61576, 71552, 74464, 100061, 116272, 121004, 123152, 148928, 200122, 232544, 242008, 246304, 297856, 400244, 465088, 484016, 492608, 800488, 930176, 968032, 985216, 1300793, 1600976, 1936064, 2601586, 3201952, 3872128, 5203172, 6403904, 10406344, 12807808, 20812688, 41625376, 83250752, 166501504]

約数ペア:

[(1, 166501504), (2, 83250752), (4, 41625376), (8, 20812688), (13, 12807808), (16, 10406344), (26, 6403904), (32, 5203172), (43, 3872128), (52, 3201952), (64, 2601586), (86, 1936064), (104, 1600976), (128, 1300793), (169, 985216), (172, 968032), (179, 930176), (208, 800488), (338, 492608), (344, 484016), (358, 465088), (416, 400244), (559, 297856), (676, 246304), (688, 242008), (716, 232544), (832, 200122), (1118, 148928), (1352, 123152), (1376, 121004), (1432, 116272), (1664, 100061), (2236, 74464), (2327, 71552), (2704, 61576), (2752, 60502), (2864, 58136), (4472, 37232), (4654, 35776), (5408, 30788), (5504, 30251), (5728, 29068), (7267, 22912), (7697, 21632), (8944, 18616), (9308, 17888), (10816, 15394), (11456, 14534)]