171037476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 324293724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 29, 34, 36, 46, 51, 58, 68, 69, 87, 92, 102, 116, 138, 153, 174, 204, 207, 261, 276, 306, 348, 391, 414, 419, 493, 522, 612, 667, 782, 828, 838, 986, 1044, 1173, 1257, 1334, 1479, 1564, 1676, 1972, 2001, 2346, 2514, 2668, 2958, 3519, 3771, 4002, 4437, 4692, 5028, 5916, 6003, 7038, 7123, 7542, 8004, 8874, 9637, 11339, 12006, 12151, 14076, 14246, 15084, 17748, 19274, 21369, 22678, 24012, 24302, 28492, 28911, 34017, 36453, 38548, 42738, 45356, 48604, 57822, 64107, 68034, 72906, 85476, 86733, 102051, 109359, 115644, 128214, 136068, 145812, 163829, 173466, 204102, 206567, 218718, 256428, 279473, 327658, 346932, 408204, 413134, 437436, 491487, 558946, 619701, 655316, 826268, 838419, 982974, 1117892, 1239402, 1474461, 1676838, 1859103, 1965948, 2478804, 2515257, 2948922, 3353676, 3718206, 4751041, 5030514, 5897844, 7436412, 9502082, 10061028, 14253123, 19004164, 28506246, 42759369, 57012492, 85518738, 171037476]

約数ペア:

[(1, 171037476), (2, 85518738), (3, 57012492), (4, 42759369), (6, 28506246), (9, 19004164), (12, 14253123), (17, 10061028), (18, 9502082), (23, 7436412), (29, 5897844), (34, 5030514), (36, 4751041), (46, 3718206), (51, 3353676), (58, 2948922), (68, 2515257), (69, 2478804), (87, 1965948), (92, 1859103), (102, 1676838), (116, 1474461), (138, 1239402), (153, 1117892), (174, 982974), (204, 838419), (207, 826268), (261, 655316), (276, 619701), (306, 558946), (348, 491487), (391, 437436), (414, 413134), (419, 408204), (493, 346932), (522, 327658), (612, 279473), (667, 256428), (782, 218718), (828, 206567), (838, 204102), (986, 173466), (1044, 163829), (1173, 145812), (1257, 136068), (1334, 128214), (1479, 115644), (1564, 109359), (1676, 102051), (1972, 86733), (2001, 85476), (2346, 72906), (2514, 68034), (2668, 64107), (2958, 57822), (3519, 48604), (3771, 45356), (4002, 42738), (4437, 38548), (4692, 36453), (5028, 34017), (5916, 28911), (6003, 28492), (7038, 24302), (7123, 24012), (7542, 22678), (8004, 21369), (8874, 19274), (9637, 17748), (11339, 15084), (12006, 14246), (12151, 14076)]