172522812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 547061760

約数和(自身を除く): 374538948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 57, 62, 66, 76, 77, 84, 93, 114, 124, 132, 133, 154, 186, 209, 217, 228, 231, 266, 308, 317, 341, 372, 399, 418, 434, 462, 532, 589, 627, 634, 651, 682, 798, 836, 868, 924, 951, 1023, 1178, 1254, 1268, 1302, 1364, 1463, 1596, 1767, 1902, 2046, 2219, 2356, 2387, 2508, 2604, 2926, 3487, 3534, 3804, 4092, 4123, 4389, 4438, 4774, 5852, 6023, 6479, 6657, 6974, 7068, 7161, 8246, 8778, 8876, 9548, 9827, 10461, 12046, 12369, 12958, 13314, 13948, 14322, 16492, 17556, 18069, 19437, 19654, 20922, 24092, 24409, 24738, 25916, 26628, 28644, 29481, 36138, 38874, 39308, 41844, 42161, 45353, 48818, 49476, 58962, 66253, 68789, 72276, 73227, 77748, 84322, 90706, 97636, 108097, 117924, 126483, 132506, 136059, 137578, 146454, 168644, 181412, 186713, 198759, 206367, 216194, 252966, 265012, 272118, 275156, 292908, 324291, 373426, 397518, 412734, 432388, 463771, 505932, 544236, 560139, 648582, 746852, 756679, 795036, 825468, 927542, 1120278, 1297164, 1306991, 1391313, 1513358, 1855084, 2053843, 2240556, 2270037, 2613982, 2782626, 3026716, 3920973, 4107686, 4540074, 5227964, 5565252, 6161529, 7841946, 8215372, 9080148, 12323058, 14376901, 15683892, 24646116, 28753802, 43130703, 57507604, 86261406, 172522812]

約数ペア:

[(1, 172522812), (2, 86261406), (3, 57507604), (4, 43130703), (6, 28753802), (7, 24646116), (11, 15683892), (12, 14376901), (14, 12323058), (19, 9080148), (21, 8215372), (22, 7841946), (28, 6161529), (31, 5565252), (33, 5227964), (38, 4540074), (42, 4107686), (44, 3920973), (57, 3026716), (62, 2782626), (66, 2613982), (76, 2270037), (77, 2240556), (84, 2053843), (93, 1855084), (114, 1513358), (124, 1391313), (132, 1306991), (133, 1297164), (154, 1120278), (186, 927542), (209, 825468), (217, 795036), (228, 756679), (231, 746852), (266, 648582), (308, 560139), (317, 544236), (341, 505932), (372, 463771), (399, 432388), (418, 412734), (434, 397518), (462, 373426), (532, 324291), (589, 292908), (627, 275156), (634, 272118), (651, 265012), (682, 252966), (798, 216194), (836, 206367), (868, 198759), (924, 186713), (951, 181412), (1023, 168644), (1178, 146454), (1254, 137578), (1268, 136059), (1302, 132506), (1364, 126483), (1463, 117924), (1596, 108097), (1767, 97636), (1902, 90706), (2046, 84322), (2219, 77748), (2356, 73227), (2387, 72276), (2508, 68789), (2604, 66253), (2926, 58962), (3487, 49476), (3534, 48818), (3804, 45353), (4092, 42161), (4123, 41844), (4389, 39308), (4438, 38874), (4774, 36138), (5852, 29481), (6023, 28644), (6479, 26628), (6657, 25916), (6974, 24738), (7068, 24409), (7161, 24092), (8246, 20922), (8778, 19654), (8876, 19437), (9548, 18069), (9827, 17556), (10461, 16492), (12046, 14322), (12369, 13948), (12958, 13314)]