138257532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 430859520

約数和(自身を除く): 292601988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 63, 68, 84, 102, 118, 119, 126, 153, 177, 204, 236, 238, 252, 306, 354, 357, 413, 476, 531, 547, 612, 708, 714, 826, 1003, 1062, 1071, 1094, 1239, 1428, 1641, 1652, 2006, 2124, 2142, 2188, 2478, 3009, 3282, 3717, 3829, 4012, 4284, 4923, 4956, 6018, 6564, 7021, 7434, 7658, 9027, 9299, 9846, 11487, 12036, 14042, 14868, 15316, 18054, 18598, 19692, 21063, 22974, 27897, 28084, 32273, 34461, 36108, 37196, 42126, 45948, 55794, 63189, 64546, 65093, 68922, 83691, 84252, 96819, 111588, 126378, 129092, 130186, 137844, 167382, 193638, 195279, 225911, 252756, 260372, 290457, 334764, 387276, 390558, 451822, 548641, 580914, 585837, 677733, 781116, 903644, 1097282, 1161828, 1171674, 1355466, 1645923, 2033199, 2194564, 2343348, 2710932, 3291846, 3840487, 4066398, 4937769, 6583692, 7680974, 8132796, 9875538, 11521461, 15361948, 19751076, 23042922, 34564383, 46085844, 69128766, 138257532]

約数ペア:

[(1, 138257532), (2, 69128766), (3, 46085844), (4, 34564383), (6, 23042922), (7, 19751076), (9, 15361948), (12, 11521461), (14, 9875538), (17, 8132796), (18, 7680974), (21, 6583692), (28, 4937769), (34, 4066398), (36, 3840487), (42, 3291846), (51, 2710932), (59, 2343348), (63, 2194564), (68, 2033199), (84, 1645923), (102, 1355466), (118, 1171674), (119, 1161828), (126, 1097282), (153, 903644), (177, 781116), (204, 677733), (236, 585837), (238, 580914), (252, 548641), (306, 451822), (354, 390558), (357, 387276), (413, 334764), (476, 290457), (531, 260372), (547, 252756), (612, 225911), (708, 195279), (714, 193638), (826, 167382), (1003, 137844), (1062, 130186), (1071, 129092), (1094, 126378), (1239, 111588), (1428, 96819), (1641, 84252), (1652, 83691), (2006, 68922), (2124, 65093), (2142, 64546), (2188, 63189), (2478, 55794), (3009, 45948), (3282, 42126), (3717, 37196), (3829, 36108), (4012, 34461), (4284, 32273), (4923, 28084), (4956, 27897), (6018, 22974), (6564, 21063), (7021, 19692), (7434, 18598), (7658, 18054), (9027, 15316), (9299, 14868), (9846, 14042), (11487, 12036)]