163298464

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 427472640

約数和(自身を除く): 264174176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 37, 38, 56, 61, 68, 74, 76, 112, 119, 122, 133, 136, 148, 152, 224, 238, 244, 259, 266, 272, 296, 304, 323, 427, 476, 488, 518, 532, 544, 592, 608, 629, 646, 703, 854, 952, 976, 1036, 1037, 1064, 1159, 1184, 1258, 1292, 1406, 1708, 1904, 1952, 2072, 2074, 2128, 2257, 2261, 2318, 2516, 2584, 2812, 3416, 3808, 4144, 4148, 4256, 4403, 4514, 4522, 4636, 4921, 5032, 5168, 5624, 6832, 7259, 8113, 8288, 8296, 8806, 9028, 9044, 9272, 9842, 10064, 10336, 11248, 11951, 13664, 14518, 15799, 16226, 16592, 17612, 18056, 18088, 18544, 19684, 19703, 20128, 22496, 23902, 29036, 31598, 32452, 33184, 35224, 36112, 36176, 37088, 38369, 39368, 39406, 42883, 47804, 58072, 63196, 64904, 70448, 72224, 72352, 76738, 78736, 78812, 83657, 85766, 95608, 116144, 126392, 129808, 137921, 140896, 153476, 157472, 157624, 167314, 171532, 191216, 232288, 252784, 259616, 268583, 275842, 300181, 306952, 315248, 334628, 343064, 382432, 505568, 537166, 551684, 600362, 613904, 630496, 669256, 686128, 729011, 1074332, 1103368, 1200724, 1227808, 1338512, 1372256, 1458022, 2148664, 2206736, 2401448, 2677024, 2916044, 4297328, 4413472, 4802896, 5103077, 5832088, 8594656, 9605792, 10206154, 11664176, 20412308, 23328352, 40824616, 81649232, 163298464]

約数ペア:

[(1, 163298464), (2, 81649232), (4, 40824616), (7, 23328352), (8, 20412308), (14, 11664176), (16, 10206154), (17, 9605792), (19, 8594656), (28, 5832088), (32, 5103077), (34, 4802896), (37, 4413472), (38, 4297328), (56, 2916044), (61, 2677024), (68, 2401448), (74, 2206736), (76, 2148664), (112, 1458022), (119, 1372256), (122, 1338512), (133, 1227808), (136, 1200724), (148, 1103368), (152, 1074332), (224, 729011), (238, 686128), (244, 669256), (259, 630496), (266, 613904), (272, 600362), (296, 551684), (304, 537166), (323, 505568), (427, 382432), (476, 343064), (488, 334628), (518, 315248), (532, 306952), (544, 300181), (592, 275842), (608, 268583), (629, 259616), (646, 252784), (703, 232288), (854, 191216), (952, 171532), (976, 167314), (1036, 157624), (1037, 157472), (1064, 153476), (1159, 140896), (1184, 137921), (1258, 129808), (1292, 126392), (1406, 116144), (1708, 95608), (1904, 85766), (1952, 83657), (2072, 78812), (2074, 78736), (2128, 76738), (2257, 72352), (2261, 72224), (2318, 70448), (2516, 64904), (2584, 63196), (2812, 58072), (3416, 47804), (3808, 42883), (4144, 39406), (4148, 39368), (4256, 38369), (4403, 37088), (4514, 36176), (4522, 36112), (4636, 35224), (4921, 33184), (5032, 32452), (5168, 31598), (5624, 29036), (6832, 23902), (7259, 22496), (8113, 20128), (8288, 19703), (8296, 19684), (8806, 18544), (9028, 18088), (9044, 18056), (9272, 17612), (9842, 16592), (10064, 16226), (10336, 15799), (11248, 14518), (11951, 13664)]