122004512

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 310262400

約数和(自身を除く): 188257888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 199, 224, 238, 272, 322, 368, 391, 392, 398, 476, 544, 644, 736, 782, 784, 796, 833, 952, 1127, 1288, 1393, 1564, 1568, 1592, 1666, 1904, 2254, 2576, 2737, 2786, 3128, 3184, 3332, 3383, 3808, 4508, 4577, 5152, 5474, 5572, 6256, 6368, 6664, 6766, 9016, 9154, 9751, 10948, 11144, 12512, 13328, 13532, 18032, 18308, 19159, 19502, 21896, 22288, 23681, 26656, 27064, 32039, 36064, 36616, 38318, 39004, 43792, 44576, 47362, 54128, 64078, 73232, 76636, 77809, 78008, 87584, 94724, 108256, 128156, 146464, 153272, 155618, 156016, 165767, 189448, 224273, 256312, 306544, 311236, 312032, 331534, 378896, 448546, 512624, 544663, 613088, 622472, 663068, 757792, 897092, 1025248, 1089326, 1244944, 1326136, 1794184, 2178652, 2489888, 2652272, 3588368, 3812641, 4357304, 5304544, 7176736, 7625282, 8714608, 15250564, 17429216, 30501128, 61002256, 122004512]

約数ペア:

[(1, 122004512), (2, 61002256), (4, 30501128), (7, 17429216), (8, 15250564), (14, 8714608), (16, 7625282), (17, 7176736), (23, 5304544), (28, 4357304), (32, 3812641), (34, 3588368), (46, 2652272), (49, 2489888), (56, 2178652), (68, 1794184), (92, 1326136), (98, 1244944), (112, 1089326), (119, 1025248), (136, 897092), (161, 757792), (184, 663068), (196, 622472), (199, 613088), (224, 544663), (238, 512624), (272, 448546), (322, 378896), (368, 331534), (391, 312032), (392, 311236), (398, 306544), (476, 256312), (544, 224273), (644, 189448), (736, 165767), (782, 156016), (784, 155618), (796, 153272), (833, 146464), (952, 128156), (1127, 108256), (1288, 94724), (1393, 87584), (1564, 78008), (1568, 77809), (1592, 76636), (1666, 73232), (1904, 64078), (2254, 54128), (2576, 47362), (2737, 44576), (2786, 43792), (3128, 39004), (3184, 38318), (3332, 36616), (3383, 36064), (3808, 32039), (4508, 27064), (4577, 26656), (5152, 23681), (5474, 22288), (5572, 21896), (6256, 19502), (6368, 19159), (6664, 18308), (6766, 18032), (9016, 13532), (9154, 13328), (9751, 12512), (10948, 11144)]