156978114855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 273646080000

約数和(自身を除く): 116667965145

約数列:

[1, 3, 5, 15, 19, 57, 73, 79, 95, 149, 219, 237, 285, 365, 395, 447, 641, 745, 1095, 1185, 1387, 1501, 1923, 2235, 2831, 3205, 4161, 4503, 5767, 6935, 7505, 8493, 9615, 10877, 11771, 12179, 14155, 17301, 20805, 22515, 28835, 32631, 35313, 36537, 42465, 46793, 50639, 54385, 58855, 60895, 86505, 95509, 109573, 140379, 151917, 163155, 176565, 182685, 206663, 223649, 233965, 253195, 286527, 328719, 477545, 547865, 619989, 670947, 701895, 759585, 859283, 889067, 962141, 1033315, 1118245, 1432635, 1643595, 1814671, 2577849, 2667201, 2886423, 3099945, 3354735, 3696647, 4296415, 4445335, 4810705, 5444013, 6972157, 7545211, 9073355, 11089941, 12889245, 13336005, 14432115, 16326377, 18483235, 20916471, 22635633, 27220065, 34860785, 37726055, 48979131, 55449705, 70236293, 81631885, 104582355, 113178165, 132470983, 143359009, 210708879, 244895655, 351181465, 397412949, 430077027, 550800403, 662354915, 716795045, 1053544395, 1652401209, 1987064745, 2150385135, 2754002015, 8262006045, 10465207657, 31395622971, 52326038285, 156978114855]

約数ペア:

[(1, 156978114855), (3, 52326038285), (5, 31395622971), (15, 10465207657), (19, 8262006045), (57, 2754002015), (73, 2150385135), (79, 1987064745), (95, 1652401209), (149, 1053544395), (219, 716795045), (237, 662354915), (285, 550800403), (365, 430077027), (395, 397412949), (447, 351181465), (641, 244895655), (745, 210708879), (1095, 143359009), (1185, 132470983), (1387, 113178165), (1501, 104582355), (1923, 81631885), (2235, 70236293), (2831, 55449705), (3205, 48979131), (4161, 37726055), (4503, 34860785), (5767, 27220065), (6935, 22635633), (7505, 20916471), (8493, 18483235), (9615, 16326377), (10877, 14432115), (11771, 13336005), (12179, 12889245), (14155, 11089941), (17301, 9073355), (20805, 7545211), (22515, 6972157), (28835, 5444013), (32631, 4810705), (35313, 4445335), (36537, 4296415), (42465, 3696647), (46793, 3354735), (50639, 3099945), (54385, 2886423), (58855, 2667201), (60895, 2577849), (86505, 1814671), (95509, 1643595), (109573, 1432635), (140379, 1118245), (151917, 1033315), (163155, 962141), (176565, 889067), (182685, 859283), (206663, 759585), (223649, 701895), (233965, 670947), (253195, 619989), (286527, 547865), (328719, 477545)]