164268468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 144

約数和(自身を含む): 523950336

約数和(自身を除く): 359681868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 52, 63, 78, 82, 84, 91, 117, 123, 126, 156, 164, 182, 234, 246, 252, 273, 287, 364, 369, 468, 492, 533, 546, 574, 738, 819, 861, 1066, 1092, 1148, 1223, 1476, 1599, 1638, 1722, 2132, 2446, 2583, 3198, 3276, 3444, 3669, 3731, 4797, 4892, 5166, 6396, 7338, 7462, 8561, 9594, 10332, 11007, 11193, 14676, 14924, 15899, 17122, 19188, 22014, 22386, 25683, 31798, 33579, 34244, 44028, 44772, 47697, 50143, 51366, 63596, 67158, 77049, 95394, 100286, 102732, 111293, 134316, 143091, 150429, 154098, 190788, 200572, 222586, 286182, 300858, 308196, 333879, 351001, 445172, 451287, 572364, 601716, 651859, 667758, 702002, 902574, 1001637, 1053003, 1303718, 1335516, 1404004, 1805148, 1955577, 2003274, 2106006, 2607436, 3159009, 3911154, 4006548, 4212012, 4563013, 5866731, 6318018, 7822308, 9126026, 11733462, 12636036, 13689039, 18252052, 23466924, 27378078, 41067117, 54756156, 82134234, 164268468]

約数ペア:

[(1, 164268468), (2, 82134234), (3, 54756156), (4, 41067117), (6, 27378078), (7, 23466924), (9, 18252052), (12, 13689039), (13, 12636036), (14, 11733462), (18, 9126026), (21, 7822308), (26, 6318018), (28, 5866731), (36, 4563013), (39, 4212012), (41, 4006548), (42, 3911154), (52, 3159009), (63, 2607436), (78, 2106006), (82, 2003274), (84, 1955577), (91, 1805148), (117, 1404004), (123, 1335516), (126, 1303718), (156, 1053003), (164, 1001637), (182, 902574), (234, 702002), (246, 667758), (252, 651859), (273, 601716), (287, 572364), (364, 451287), (369, 445172), (468, 351001), (492, 333879), (533, 308196), (546, 300858), (574, 286182), (738, 222586), (819, 200572), (861, 190788), (1066, 154098), (1092, 150429), (1148, 143091), (1223, 134316), (1476, 111293), (1599, 102732), (1638, 100286), (1722, 95394), (2132, 77049), (2446, 67158), (2583, 63596), (3198, 51366), (3276, 50143), (3444, 47697), (3669, 44772), (3731, 44028), (4797, 34244), (4892, 33579), (5166, 31798), (6396, 25683), (7338, 22386), (7462, 22014), (8561, 19188), (9594, 17122), (10332, 15899), (11007, 14924), (11193, 14676)]