171700783156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{138577}}^1$

素因数の和:138761

約数の個数: 96

約数和(自身を含む): 385535082240

約数和(自身を除く): 213834299084

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 137, 238, 266, 274, 323, 476, 532, 548, 646, 959, 1292, 1918, 2261, 2329, 2603, 3836, 4522, 4658, 5206, 9044, 9316, 10412, 16303, 18221, 32606, 36442, 44251, 65212, 72884, 88502, 138577, 177004, 277154, 309757, 554308, 619514, 970039, 1239028, 1940078, 2355809, 2632963, 3880156, 4711618, 5265926, 9423236, 10531852, 16490663, 18430741, 18985049, 32981326, 36861482, 37970098, 44760371, 65962652, 73722964, 75940196, 89520742, 132895343, 179041484, 265790686, 313322597, 322745833, 360715931, 531581372, 626645194, 645491666, 721431862, 1253290388, 1290983332, 1442863724, 2259220831, 2525011517, 4518441662, 5050023034, 6132170827, 9036883324, 10100046068, 12264341654, 24528683308, 42925195789, 85850391578, 171700783156]

約数ペア:

[(1, 171700783156), (2, 85850391578), (4, 42925195789), (7, 24528683308), (14, 12264341654), (17, 10100046068), (19, 9036883324), (28, 6132170827), (34, 5050023034), (38, 4518441662), (68, 2525011517), (76, 2259220831), (119, 1442863724), (133, 1290983332), (137, 1253290388), (238, 721431862), (266, 645491666), (274, 626645194), (323, 531581372), (476, 360715931), (532, 322745833), (548, 313322597), (646, 265790686), (959, 179041484), (1292, 132895343), (1918, 89520742), (2261, 75940196), (2329, 73722964), (2603, 65962652), (3836, 44760371), (4522, 37970098), (4658, 36861482), (5206, 32981326), (9044, 18985049), (9316, 18430741), (10412, 16490663), (16303, 10531852), (18221, 9423236), (32606, 5265926), (36442, 4711618), (44251, 3880156), (65212, 2632963), (72884, 2355809), (88502, 1940078), (138577, 1239028), (177004, 970039), (277154, 619514), (309757, 554308)]