179041492

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 382018560

約数和(自身を除く): 202977068

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 158, 196, 217, 316, 373, 434, 553, 746, 868, 1106, 1492, 1519, 2212, 2449, 2611, 3038, 3871, 4898, 5222, 6076, 7742, 9796, 10444, 11563, 15484, 17143, 18277, 23126, 29467, 34286, 36554, 46252, 58934, 68572, 73108, 80941, 117868, 120001, 161882, 206269, 240002, 323764, 412538, 480004, 566587, 825076, 913477, 1133174, 1443883, 1826954, 2266348, 2887766, 3653908, 5775532, 6394339, 12788678, 25577356, 44760373, 89520746, 179041492]

約数ペア:

[(1, 179041492), (2, 89520746), (4, 44760373), (7, 25577356), (14, 12788678), (28, 6394339), (31, 5775532), (49, 3653908), (62, 2887766), (79, 2266348), (98, 1826954), (124, 1443883), (158, 1133174), (196, 913477), (217, 825076), (316, 566587), (373, 480004), (434, 412538), (553, 323764), (746, 240002), (868, 206269), (1106, 161882), (1492, 120001), (1519, 117868), (2212, 80941), (2449, 73108), (2611, 68572), (3038, 58934), (3871, 46252), (4898, 36554), (5222, 34286), (6076, 29467), (7742, 23126), (9796, 18277), (10444, 17143), (11563, 15484)]