142507872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 144

約数和(自身を含む): 462309120

約数和(自身を除く): 319801248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2239, 2448, 2652, 3536, 3744, 3978, 4478, 4896, 5304, 6717, 7072, 7956, 8956, 10608, 13434, 15912, 17912, 20151, 21216, 26868, 29107, 31824, 35824, 38063, 40302, 53736, 58214, 63648, 71648, 76126, 80604, 87321, 107472, 114189, 116428, 152252, 161208, 174642, 214944, 228378, 232856, 261963, 304504, 322416, 342567, 349284, 456756, 465712, 494819, 523926, 609008, 644832, 685134, 698568, 913512, 931424, 989638, 1047852, 1218016, 1370268, 1397136, 1484457, 1827024, 1979276, 2095704, 2740536, 2794272, 2968914, 3654048, 3958552, 4191408, 4453371, 5481072, 5937828, 7917104, 8382816, 8906742, 10962144, 11875656, 15834208, 17813484, 23751312, 35626968, 47502624, 71253936, 142507872]

約数ペア:

[(1, 142507872), (2, 71253936), (3, 47502624), (4, 35626968), (6, 23751312), (8, 17813484), (9, 15834208), (12, 11875656), (13, 10962144), (16, 8906742), (17, 8382816), (18, 7917104), (24, 5937828), (26, 5481072), (32, 4453371), (34, 4191408), (36, 3958552), (39, 3654048), (48, 2968914), (51, 2794272), (52, 2740536), (68, 2095704), (72, 1979276), (78, 1827024), (96, 1484457), (102, 1397136), (104, 1370268), (117, 1218016), (136, 1047852), (144, 989638), (153, 931424), (156, 913512), (204, 698568), (208, 685134), (221, 644832), (234, 609008), (272, 523926), (288, 494819), (306, 465712), (312, 456756), (408, 349284), (416, 342567), (442, 322416), (468, 304504), (544, 261963), (612, 232856), (624, 228378), (663, 214944), (816, 174642), (884, 161208), (936, 152252), (1224, 116428), (1248, 114189), (1326, 107472), (1632, 87321), (1768, 80604), (1872, 76126), (1989, 71648), (2239, 63648), (2448, 58214), (2652, 53736), (3536, 40302), (3744, 38063), (3978, 35824), (4478, 31824), (4896, 29107), (5304, 26868), (6717, 21216), (7072, 20151), (7956, 17912), (8956, 15912), (10608, 13434)]