169523172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 553943040

約数和(自身を除く): 384419868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 84, 91, 94, 108, 117, 126, 141, 156, 182, 188, 189, 234, 252, 273, 282, 329, 351, 364, 367, 378, 423, 468, 546, 564, 611, 658, 702, 734, 756, 819, 846, 987, 1092, 1101, 1222, 1269, 1316, 1404, 1468, 1638, 1692, 1833, 1974, 2202, 2444, 2457, 2538, 2569, 2961, 3276, 3303, 3666, 3948, 4277, 4404, 4771, 4914, 5076, 5138, 5499, 5922, 6606, 7332, 7707, 8554, 8883, 9542, 9828, 9909, 10276, 10998, 11844, 12831, 13212, 14313, 15414, 16497, 17108, 17249, 17766, 19084, 19818, 21996, 23121, 25662, 28626, 30828, 32994, 33397, 34498, 35532, 38493, 39636, 42939, 46242, 51324, 51747, 57252, 65988, 66794, 68996, 69363, 76986, 85878, 92484, 100191, 103494, 115479, 120743, 128817, 133588, 138726, 153972, 155241, 171756, 200382, 206988, 224237, 230958, 241486, 257634, 277452, 300573, 310482, 362229, 400764, 448474, 461916, 465723, 482972, 515268, 601146, 620964, 672711, 724458, 896948, 901719, 931446, 1086687, 1202292, 1345422, 1448916, 1569659, 1803438, 1862892, 2018133, 2173374, 2690844, 3139318, 3260061, 3606876, 4036266, 4346748, 4708977, 6054399, 6278636, 6520122, 8072532, 9417954, 12108798, 13040244, 14126931, 18835908, 24217596, 28253862, 42380793, 56507724, 84761586, 169523172]

約数ペア:

[(1, 169523172), (2, 84761586), (3, 56507724), (4, 42380793), (6, 28253862), (7, 24217596), (9, 18835908), (12, 14126931), (13, 13040244), (14, 12108798), (18, 9417954), (21, 8072532), (26, 6520122), (27, 6278636), (28, 6054399), (36, 4708977), (39, 4346748), (42, 4036266), (47, 3606876), (52, 3260061), (54, 3139318), (63, 2690844), (78, 2173374), (84, 2018133), (91, 1862892), (94, 1803438), (108, 1569659), (117, 1448916), (126, 1345422), (141, 1202292), (156, 1086687), (182, 931446), (188, 901719), (189, 896948), (234, 724458), (252, 672711), (273, 620964), (282, 601146), (329, 515268), (351, 482972), (364, 465723), (367, 461916), (378, 448474), (423, 400764), (468, 362229), (546, 310482), (564, 300573), (611, 277452), (658, 257634), (702, 241486), (734, 230958), (756, 224237), (819, 206988), (846, 200382), (987, 171756), (1092, 155241), (1101, 153972), (1222, 138726), (1269, 133588), (1316, 128817), (1404, 120743), (1468, 115479), (1638, 103494), (1692, 100191), (1833, 92484), (1974, 85878), (2202, 76986), (2444, 69363), (2457, 68996), (2538, 66794), (2569, 65988), (2961, 57252), (3276, 51747), (3303, 51324), (3666, 46242), (3948, 42939), (4277, 39636), (4404, 38493), (4771, 35532), (4914, 34498), (5076, 33397), (5138, 32994), (5499, 30828), (5922, 28626), (6606, 25662), (7332, 23121), (7707, 21996), (8554, 19818), (8883, 19084), (9542, 17766), (9828, 17249), (9909, 17108), (10276, 16497), (10998, 15414), (11844, 14313), (12831, 13212)]