127628244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 366654400

約数和(自身を除く): 239026156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 41, 54, 57, 74, 76, 82, 108, 111, 114, 123, 148, 164, 171, 222, 228, 246, 333, 342, 369, 444, 492, 513, 666, 684, 703, 738, 779, 999, 1026, 1107, 1332, 1406, 1476, 1517, 1558, 1681, 1998, 2052, 2109, 2214, 2337, 2812, 3034, 3116, 3362, 3996, 4218, 4428, 4551, 4674, 5043, 6068, 6327, 6724, 7011, 8436, 9102, 9348, 10086, 12654, 13653, 14022, 15129, 18204, 18981, 20172, 21033, 25308, 27306, 28044, 28823, 30258, 31939, 37962, 40959, 42066, 45387, 54612, 57646, 60516, 62197, 63878, 75924, 81918, 84132, 86469, 90774, 95817, 115292, 124394, 127756, 163836, 172938, 181548, 186591, 191634, 248788, 259407, 287451, 345876, 373182, 383268, 518814, 559773, 574902, 746364, 778221, 862353, 1037628, 1119546, 1149804, 1181743, 1556442, 1679319, 1724706, 2239092, 2363486, 3112884, 3358638, 3449412, 3545229, 4726972, 6717276, 7090458, 10635687, 14180916, 21271374, 31907061, 42542748, 63814122, 127628244]

約数ペア:

[(1, 127628244), (2, 63814122), (3, 42542748), (4, 31907061), (6, 21271374), (9, 14180916), (12, 10635687), (18, 7090458), (19, 6717276), (27, 4726972), (36, 3545229), (37, 3449412), (38, 3358638), (41, 3112884), (54, 2363486), (57, 2239092), (74, 1724706), (76, 1679319), (82, 1556442), (108, 1181743), (111, 1149804), (114, 1119546), (123, 1037628), (148, 862353), (164, 778221), (171, 746364), (222, 574902), (228, 559773), (246, 518814), (333, 383268), (342, 373182), (369, 345876), (444, 287451), (492, 259407), (513, 248788), (666, 191634), (684, 186591), (703, 181548), (738, 172938), (779, 163836), (999, 127756), (1026, 124394), (1107, 115292), (1332, 95817), (1406, 90774), (1476, 86469), (1517, 84132), (1558, 81918), (1681, 75924), (1998, 63878), (2052, 62197), (2109, 60516), (2214, 57646), (2337, 54612), (2812, 45387), (3034, 42066), (3116, 40959), (3362, 37962), (3996, 31939), (4218, 30258), (4428, 28823), (4551, 28044), (4674, 27306), (5043, 25308), (6068, 21033), (6327, 20172), (6724, 18981), (7011, 18204), (8436, 15129), (9102, 14022), (9348, 13653), (10086, 12654)]