135318304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20233}}^1$

素因数の和:20273

約数の個数: 48

約数和(自身を含む): 305938080

約数和(自身を除く): 170619776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 20233, 40466, 80932, 161864, 222563, 323728, 384427, 445126, 647456, 768854, 890252, 1537708, 1780504, 3075416, 3561008, 4228697, 6150832, 7122016, 8457394, 12301664, 16914788, 33829576, 67659152, 135318304]

約数ペア:

[(1, 135318304), (2, 67659152), (4, 33829576), (8, 16914788), (11, 12301664), (16, 8457394), (19, 7122016), (22, 6150832), (32, 4228697), (38, 3561008), (44, 3075416), (76, 1780504), (88, 1537708), (152, 890252), (176, 768854), (209, 647456), (304, 445126), (352, 384427), (418, 323728), (608, 222563), (836, 161864), (1672, 80932), (3344, 40466), (6688, 20233)]