149279808

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 420055040

約数和(自身を除く): 270775232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 151, 152, 192, 228, 271, 302, 304, 453, 456, 542, 604, 608, 813, 906, 912, 1084, 1208, 1216, 1626, 1812, 1824, 2168, 2416, 2869, 3252, 3624, 3648, 4336, 4832, 5149, 5738, 6504, 7248, 8607, 8672, 9664, 10298, 11476, 13008, 14496, 15447, 17214, 17344, 20596, 22952, 26016, 28992, 30894, 34428, 40921, 41192, 45904, 52032, 61788, 68856, 81842, 82384, 91808, 122763, 123576, 137712, 163684, 164768, 183616, 245526, 247152, 275424, 327368, 329536, 491052, 494304, 550848, 654736, 777499, 982104, 988608, 1309472, 1554998, 1964208, 2332497, 2618944, 3109996, 3928416, 4664994, 6219992, 7856832, 9329988, 12439984, 18659976, 24879968, 37319952, 49759936, 74639904, 149279808]

約数ペア:

[(1, 149279808), (2, 74639904), (3, 49759936), (4, 37319952), (6, 24879968), (8, 18659976), (12, 12439984), (16, 9329988), (19, 7856832), (24, 6219992), (32, 4664994), (38, 3928416), (48, 3109996), (57, 2618944), (64, 2332497), (76, 1964208), (96, 1554998), (114, 1309472), (151, 988608), (152, 982104), (192, 777499), (228, 654736), (271, 550848), (302, 494304), (304, 491052), (453, 329536), (456, 327368), (542, 275424), (604, 247152), (608, 245526), (813, 183616), (906, 164768), (912, 163684), (1084, 137712), (1208, 123576), (1216, 122763), (1626, 91808), (1812, 82384), (1824, 81842), (2168, 68856), (2416, 61788), (2869, 52032), (3252, 45904), (3624, 41192), (3648, 40921), (4336, 34428), (4832, 30894), (5149, 28992), (5738, 26016), (6504, 22952), (7248, 20596), (8607, 17344), (8672, 17214), (9664, 15447), (10298, 14496), (11476, 13008)]