131258688

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3316

約数の個数: 112

約数和(自身を含む): 398922240

約数和(自身を除く): 267663552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3271, 3344, 3648, 5016, 6542, 6688, 9813, 10032, 13084, 13376, 19626, 20064, 26168, 35981, 39252, 40128, 52336, 62149, 71962, 78504, 104672, 107943, 124298, 143924, 157008, 186447, 209344, 215886, 248596, 287848, 314016, 372894, 431772, 497192, 575696, 628032, 683639, 745788, 863544, 994384, 1151392, 1367278, 1491576, 1727088, 1988768, 2050917, 2302784, 2734556, 2983152, 3454176, 3977536, 4101834, 5469112, 5966304, 6908352, 8203668, 10938224, 11932608, 16407336, 21876448, 32814672, 43752896, 65629344, 131258688]

約数ペア:

[(1, 131258688), (2, 65629344), (3, 43752896), (4, 32814672), (6, 21876448), (8, 16407336), (11, 11932608), (12, 10938224), (16, 8203668), (19, 6908352), (22, 5966304), (24, 5469112), (32, 4101834), (33, 3977536), (38, 3454176), (44, 2983152), (48, 2734556), (57, 2302784), (64, 2050917), (66, 1988768), (76, 1727088), (88, 1491576), (96, 1367278), (114, 1151392), (132, 994384), (152, 863544), (176, 745788), (192, 683639), (209, 628032), (228, 575696), (264, 497192), (304, 431772), (352, 372894), (418, 314016), (456, 287848), (528, 248596), (608, 215886), (627, 209344), (704, 186447), (836, 157008), (912, 143924), (1056, 124298), (1216, 107943), (1254, 104672), (1672, 78504), (1824, 71962), (2112, 62149), (2508, 52336), (3271, 40128), (3344, 39252), (3648, 35981), (5016, 26168), (6542, 20064), (6688, 19626), (9813, 13376), (10032, 13084)]