156777140816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{28729}}^1$

素因数の和:29404

約数の個数: 80

約数和(自身を含む): 331314360000

約数和(自身を除く): 174537219184

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 619, 1102, 1238, 2204, 2476, 4408, 4952, 8816, 9904, 11761, 17951, 23522, 28729, 35902, 47044, 57458, 71804, 94088, 114916, 143608, 188176, 229832, 287216, 341069, 459664, 545851, 682138, 833141, 1091702, 1364276, 1666282, 2183404, 2728552, 3332564, 4366808, 5457104, 6665128, 8733616, 13330256, 15829679, 17783251, 31659358, 35566502, 63318716, 71133004, 126637432, 142266008, 253274864, 284532016, 337881769, 515714279, 675763538, 1031428558, 1351527076, 2062857116, 2703054152, 4125714232, 5406108304, 8251428464, 9798571301, 19597142602, 39194285204, 78388570408, 156777140816]

約数ペア:

[(1, 156777140816), (2, 78388570408), (4, 39194285204), (8, 19597142602), (16, 9798571301), (19, 8251428464), (29, 5406108304), (38, 4125714232), (58, 2703054152), (76, 2062857116), (116, 1351527076), (152, 1031428558), (232, 675763538), (304, 515714279), (464, 337881769), (551, 284532016), (619, 253274864), (1102, 142266008), (1238, 126637432), (2204, 71133004), (2476, 63318716), (4408, 35566502), (4952, 31659358), (8816, 17783251), (9904, 15829679), (11761, 13330256), (17951, 8733616), (23522, 6665128), (28729, 5457104), (35902, 4366808), (47044, 3332564), (57458, 2728552), (71804, 2183404), (94088, 1666282), (114916, 1364276), (143608, 1091702), (188176, 833141), (229832, 682138), (287216, 545851), (341069, 459664)]