132169472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 287590800

約数和(自身を除く): 155421328

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 937, 1102, 1216, 1856, 1874, 2204, 2432, 3712, 3748, 4408, 4864, 7424, 7496, 8816, 14992, 17632, 17803, 27173, 29984, 35264, 35606, 54346, 59968, 70528, 71212, 108692, 119936, 141056, 142424, 217384, 239872, 284848, 434768, 516287, 569696, 869536, 1032574, 1139392, 1739072, 2065148, 2278784, 3478144, 4130296, 4557568, 6956288, 8260592, 16521184, 33042368, 66084736, 132169472]

約数ペア:

[(1, 132169472), (2, 66084736), (4, 33042368), (8, 16521184), (16, 8260592), (19, 6956288), (29, 4557568), (32, 4130296), (38, 3478144), (58, 2278784), (64, 2065148), (76, 1739072), (116, 1139392), (128, 1032574), (152, 869536), (232, 569696), (256, 516287), (304, 434768), (464, 284848), (551, 239872), (608, 217384), (928, 142424), (937, 141056), (1102, 119936), (1216, 108692), (1856, 71212), (1874, 70528), (2204, 59968), (2432, 54346), (3712, 35606), (3748, 35264), (4408, 29984), (4864, 27173), (7424, 17803), (7496, 17632), (8816, 14992)]