121570512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 383308800

約数和(自身を除く): 261738288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 137, 139, 152, 168, 228, 266, 274, 278, 304, 336, 399, 411, 417, 456, 532, 548, 556, 798, 822, 834, 912, 959, 973, 1064, 1096, 1112, 1596, 1644, 1668, 1918, 1946, 2128, 2192, 2224, 2603, 2641, 2877, 2919, 3192, 3288, 3336, 3836, 3892, 5206, 5282, 5754, 5838, 6384, 6576, 6672, 7672, 7784, 7809, 7923, 10412, 10564, 11508, 11676, 15344, 15568, 15618, 15846, 18221, 18487, 19043, 20824, 21128, 23016, 23352, 31236, 31692, 36442, 36974, 38086, 41648, 42256, 46032, 46704, 54663, 55461, 57129, 62472, 63384, 72884, 73948, 76172, 109326, 110922, 114258, 124944, 126768, 133301, 145768, 147896, 152344, 218652, 221844, 228516, 266602, 291536, 295792, 304688, 361817, 399903, 437304, 443688, 457032, 533204, 723634, 799806, 874608, 887376, 914064, 1066408, 1085451, 1447268, 1599612, 2132816, 2170902, 2532719, 2894536, 3199224, 4341804, 5065438, 5789072, 6398448, 7598157, 8683608, 10130876, 15196314, 17367216, 20261752, 30392628, 40523504, 60785256, 121570512]

約数ペア:

[(1, 121570512), (2, 60785256), (3, 40523504), (4, 30392628), (6, 20261752), (7, 17367216), (8, 15196314), (12, 10130876), (14, 8683608), (16, 7598157), (19, 6398448), (21, 5789072), (24, 5065438), (28, 4341804), (38, 3199224), (42, 2894536), (48, 2532719), (56, 2170902), (57, 2132816), (76, 1599612), (84, 1447268), (112, 1085451), (114, 1066408), (133, 914064), (137, 887376), (139, 874608), (152, 799806), (168, 723634), (228, 533204), (266, 457032), (274, 443688), (278, 437304), (304, 399903), (336, 361817), (399, 304688), (411, 295792), (417, 291536), (456, 266602), (532, 228516), (548, 221844), (556, 218652), (798, 152344), (822, 147896), (834, 145768), (912, 133301), (959, 126768), (973, 124944), (1064, 114258), (1096, 110922), (1112, 109326), (1596, 76172), (1644, 73948), (1668, 72884), (1918, 63384), (1946, 62472), (2128, 57129), (2192, 55461), (2224, 54663), (2603, 46704), (2641, 46032), (2877, 42256), (2919, 41648), (3192, 38086), (3288, 36974), (3336, 36442), (3836, 31692), (3892, 31236), (5206, 23352), (5282, 23016), (5754, 21128), (5838, 20824), (6384, 19043), (6576, 18487), (6672, 18221), (7672, 15846), (7784, 15618), (7809, 15568), (7923, 15344), (10412, 11676), (10564, 11508)]