159403776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 490560000

約数和(自身を除く): 331156224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 199, 224, 256, 298, 336, 384, 398, 447, 448, 596, 597, 672, 768, 796, 894, 896, 1043, 1192, 1194, 1344, 1393, 1592, 1788, 1792, 2086, 2384, 2388, 2688, 2786, 3129, 3184, 3576, 4172, 4179, 4768, 4776, 5376, 5572, 6258, 6368, 7152, 8344, 8358, 9536, 9552, 11144, 12516, 12736, 14304, 16688, 16716, 19072, 19104, 22288, 25032, 25472, 28608, 29651, 33376, 33432, 38144, 38208, 44576, 50064, 50944, 57216, 59302, 66752, 66864, 76416, 88953, 89152, 100128, 114432, 118604, 133504, 133728, 152832, 177906, 178304, 200256, 207557, 237208, 267008, 267456, 355812, 356608, 400512, 415114, 474416, 534912, 622671, 711624, 801024, 830228, 948832, 1069824, 1245342, 1423248, 1660456, 1897664, 2490684, 2846496, 3320912, 3795328, 4981368, 5692992, 6641824, 7590656, 9962736, 11385984, 13283648, 19925472, 22771968, 26567296, 39850944, 53134592, 79701888, 159403776]

約数ペア:

[(1, 159403776), (2, 79701888), (3, 53134592), (4, 39850944), (6, 26567296), (7, 22771968), (8, 19925472), (12, 13283648), (14, 11385984), (16, 9962736), (21, 7590656), (24, 6641824), (28, 5692992), (32, 4981368), (42, 3795328), (48, 3320912), (56, 2846496), (64, 2490684), (84, 1897664), (96, 1660456), (112, 1423248), (128, 1245342), (149, 1069824), (168, 948832), (192, 830228), (199, 801024), (224, 711624), (256, 622671), (298, 534912), (336, 474416), (384, 415114), (398, 400512), (447, 356608), (448, 355812), (596, 267456), (597, 267008), (672, 237208), (768, 207557), (796, 200256), (894, 178304), (896, 177906), (1043, 152832), (1192, 133728), (1194, 133504), (1344, 118604), (1393, 114432), (1592, 100128), (1788, 89152), (1792, 88953), (2086, 76416), (2384, 66864), (2388, 66752), (2688, 59302), (2786, 57216), (3129, 50944), (3184, 50064), (3576, 44576), (4172, 38208), (4179, 38144), (4768, 33432), (4776, 33376), (5376, 29651), (5572, 28608), (6258, 25472), (6368, 25032), (7152, 22288), (8344, 19104), (8358, 19072), (9536, 16716), (9552, 16688), (11144, 14304), (12516, 12736)]