149953464

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 446644800

約数和(自身を除く): 296691336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 97, 102, 108, 136, 153, 194, 204, 216, 291, 306, 388, 408, 421, 459, 582, 612, 776, 842, 873, 918, 1164, 1224, 1263, 1649, 1684, 1746, 1836, 2328, 2526, 2619, 3298, 3368, 3492, 3672, 3789, 4947, 5052, 5238, 6596, 6984, 7157, 7578, 9894, 10104, 10476, 11367, 13192, 14314, 14841, 15156, 19788, 20952, 21471, 22734, 28628, 29682, 30312, 39576, 40837, 42942, 44523, 45468, 57256, 59364, 64413, 81674, 85884, 89046, 90936, 118728, 122511, 128826, 163348, 171768, 178092, 193239, 245022, 257652, 326696, 356184, 367533, 386478, 490044, 515304, 694229, 735066, 772956, 980088, 1102599, 1388458, 1470132, 1545912, 2082687, 2205198, 2776916, 2940264, 4165374, 4410396, 5553832, 6248061, 8330748, 8820792, 12496122, 16661496, 18744183, 24992244, 37488366, 49984488, 74976732, 149953464]

約数ペア:

[(1, 149953464), (2, 74976732), (3, 49984488), (4, 37488366), (6, 24992244), (8, 18744183), (9, 16661496), (12, 12496122), (17, 8820792), (18, 8330748), (24, 6248061), (27, 5553832), (34, 4410396), (36, 4165374), (51, 2940264), (54, 2776916), (68, 2205198), (72, 2082687), (97, 1545912), (102, 1470132), (108, 1388458), (136, 1102599), (153, 980088), (194, 772956), (204, 735066), (216, 694229), (291, 515304), (306, 490044), (388, 386478), (408, 367533), (421, 356184), (459, 326696), (582, 257652), (612, 245022), (776, 193239), (842, 178092), (873, 171768), (918, 163348), (1164, 128826), (1224, 122511), (1263, 118728), (1649, 90936), (1684, 89046), (1746, 85884), (1836, 81674), (2328, 64413), (2526, 59364), (2619, 57256), (3298, 45468), (3368, 44523), (3492, 42942), (3672, 40837), (3789, 39576), (4947, 30312), (5052, 29682), (5238, 28628), (6596, 22734), (6984, 21471), (7157, 20952), (7578, 19788), (9894, 15156), (10104, 14841), (10476, 14314), (11367, 13192)]