154268244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 441517440

約数和(自身を除く): 287249196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 59, 74, 78, 111, 117, 118, 148, 151, 156, 177, 222, 234, 236, 302, 333, 354, 444, 453, 468, 481, 531, 604, 666, 708, 767, 906, 962, 1062, 1332, 1359, 1443, 1534, 1812, 1924, 1963, 2124, 2183, 2301, 2718, 2886, 3068, 3926, 4329, 4366, 4602, 5436, 5587, 5772, 5889, 6549, 6903, 7852, 8658, 8732, 8909, 9204, 11174, 11778, 13098, 13806, 16761, 17316, 17667, 17818, 19647, 22348, 23556, 26196, 26727, 27612, 28379, 33522, 35334, 35636, 39294, 50283, 53454, 56758, 67044, 70668, 72631, 78588, 80181, 85137, 100566, 106908, 113516, 115817, 145262, 160362, 170274, 201132, 217893, 231634, 255411, 290524, 320724, 329633, 340548, 347451, 435786, 463268, 510822, 653679, 659266, 694902, 871572, 988899, 1021644, 1042353, 1307358, 1318532, 1389804, 1977798, 2084706, 2614716, 2966697, 3955596, 4169412, 4285229, 5933394, 8570458, 11866788, 12855687, 17140916, 25711374, 38567061, 51422748, 77134122, 154268244]

約数ペア:

[(1, 154268244), (2, 77134122), (3, 51422748), (4, 38567061), (6, 25711374), (9, 17140916), (12, 12855687), (13, 11866788), (18, 8570458), (26, 5933394), (36, 4285229), (37, 4169412), (39, 3955596), (52, 2966697), (59, 2614716), (74, 2084706), (78, 1977798), (111, 1389804), (117, 1318532), (118, 1307358), (148, 1042353), (151, 1021644), (156, 988899), (177, 871572), (222, 694902), (234, 659266), (236, 653679), (302, 510822), (333, 463268), (354, 435786), (444, 347451), (453, 340548), (468, 329633), (481, 320724), (531, 290524), (604, 255411), (666, 231634), (708, 217893), (767, 201132), (906, 170274), (962, 160362), (1062, 145262), (1332, 115817), (1359, 113516), (1443, 106908), (1534, 100566), (1812, 85137), (1924, 80181), (1963, 78588), (2124, 72631), (2183, 70668), (2301, 67044), (2718, 56758), (2886, 53454), (3068, 50283), (3926, 39294), (4329, 35636), (4366, 35334), (4602, 33522), (5436, 28379), (5587, 27612), (5772, 26727), (5889, 26196), (6549, 23556), (6903, 22348), (7852, 19647), (8658, 17818), (8732, 17667), (8909, 17316), (9204, 16761), (11174, 13806), (11778, 13098)]