180181408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 421848000

約数和(自身を除く): 241666592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 352, 418, 464, 551, 608, 638, 836, 928, 929, 1102, 1276, 1672, 1858, 2204, 2552, 3344, 3716, 4408, 5104, 6061, 6688, 7432, 8816, 10208, 10219, 12122, 14864, 17632, 17651, 20438, 24244, 26941, 29728, 35302, 40876, 48488, 53882, 70604, 81752, 96976, 107764, 141208, 163504, 193952, 194161, 215528, 282416, 296351, 327008, 388322, 431056, 511879, 564832, 592702, 776644, 862112, 1023758, 1185404, 1553288, 2047516, 2370808, 3106576, 4095032, 4741616, 5630669, 6213152, 8190064, 9483232, 11261338, 16380128, 22522676, 45045352, 90090704, 180181408]

約数ペア:

[(1, 180181408), (2, 90090704), (4, 45045352), (8, 22522676), (11, 16380128), (16, 11261338), (19, 9483232), (22, 8190064), (29, 6213152), (32, 5630669), (38, 4741616), (44, 4095032), (58, 3106576), (76, 2370808), (88, 2047516), (116, 1553288), (152, 1185404), (176, 1023758), (209, 862112), (232, 776644), (304, 592702), (319, 564832), (352, 511879), (418, 431056), (464, 388322), (551, 327008), (608, 296351), (638, 282416), (836, 215528), (928, 194161), (929, 193952), (1102, 163504), (1276, 141208), (1672, 107764), (1858, 96976), (2204, 81752), (2552, 70604), (3344, 53882), (3716, 48488), (4408, 40876), (5104, 35302), (6061, 29728), (6688, 26941), (7432, 24244), (8816, 20438), (10208, 17651), (10219, 17632), (12122, 14864)]