140967456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2466

約数の個数: 96

約数和(自身を含む): 427835520

約数和(自身を除く): 286868064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 534, 623, 672, 712, 1068, 1246, 1424, 1869, 2136, 2357, 2492, 2848, 3738, 4272, 4714, 4984, 7071, 7476, 8544, 9428, 9968, 14142, 14952, 16499, 18856, 19936, 28284, 29904, 32998, 37712, 49497, 56568, 59808, 65996, 75424, 98994, 113136, 131992, 197988, 209773, 226272, 263984, 395976, 419546, 527968, 629319, 791952, 839092, 1258638, 1468411, 1583904, 1678184, 2517276, 2936822, 3356368, 4405233, 5034552, 5873644, 6712736, 8810466, 10069104, 11747288, 17620932, 20138208, 23494576, 35241864, 46989152, 70483728, 140967456]

約数ペア:

[(1, 140967456), (2, 70483728), (3, 46989152), (4, 35241864), (6, 23494576), (7, 20138208), (8, 17620932), (12, 11747288), (14, 10069104), (16, 8810466), (21, 6712736), (24, 5873644), (28, 5034552), (32, 4405233), (42, 3356368), (48, 2936822), (56, 2517276), (84, 1678184), (89, 1583904), (96, 1468411), (112, 1258638), (168, 839092), (178, 791952), (224, 629319), (267, 527968), (336, 419546), (356, 395976), (534, 263984), (623, 226272), (672, 209773), (712, 197988), (1068, 131992), (1246, 113136), (1424, 98994), (1869, 75424), (2136, 65996), (2357, 59808), (2492, 56568), (2848, 49497), (3738, 37712), (4272, 32998), (4714, 29904), (4984, 28284), (7071, 19936), (7476, 18856), (8544, 16499), (9428, 14952), (9968, 14142)]