168945264

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 120

約数和(自身を含む): 516355840

約数和(自身を除く): 347410576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2287, 2736, 3078, 3888, 4104, 4574, 4617, 6156, 6861, 8208, 9148, 9234, 12312, 13722, 18296, 18468, 20583, 24624, 27444, 36592, 36936, 41166, 43453, 54888, 61749, 73872, 82332, 86906, 109776, 123498, 130359, 164664, 173812, 185247, 246996, 260718, 329328, 347624, 370494, 391077, 493992, 521436, 555741, 695248, 740988, 782154, 987984, 1042872, 1111482, 1173231, 1481976, 1564308, 2085744, 2222964, 2346462, 2963952, 3128616, 3519693, 4445928, 4692924, 6257232, 7039386, 8891856, 9385848, 10559079, 14078772, 18771696, 21118158, 28157544, 42236316, 56315088, 84472632, 168945264]

約数ペア:

[(1, 168945264), (2, 84472632), (3, 56315088), (4, 42236316), (6, 28157544), (8, 21118158), (9, 18771696), (12, 14078772), (16, 10559079), (18, 9385848), (19, 8891856), (24, 7039386), (27, 6257232), (36, 4692924), (38, 4445928), (48, 3519693), (54, 3128616), (57, 2963952), (72, 2346462), (76, 2222964), (81, 2085744), (108, 1564308), (114, 1481976), (144, 1173231), (152, 1111482), (162, 1042872), (171, 987984), (216, 782154), (228, 740988), (243, 695248), (304, 555741), (324, 521436), (342, 493992), (432, 391077), (456, 370494), (486, 347624), (513, 329328), (648, 260718), (684, 246996), (912, 185247), (972, 173812), (1026, 164664), (1296, 130359), (1368, 123498), (1539, 109776), (1944, 86906), (2052, 82332), (2287, 73872), (2736, 61749), (3078, 54888), (3888, 43453), (4104, 41166), (4574, 36936), (4617, 36592), (6156, 27444), (6861, 24624), (8208, 20583), (9148, 18468), (9234, 18296), (12312, 13722)]