140282016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10987}}^1$

素因数の和:11026

約数の個数: 96

約数和(自身を含む): 443036160

約数和(自身を除く): 302754144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 10987, 12768, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 175792, 208753, 230727, 263688, 307636, 351584, 417506, 461454, 527376, 615272, 626259, 835012, 922908, 1054752, 1230544, 1252518, 1461271, 1670024, 1845816, 2461088, 2505036, 2922542, 3340048, 3691632, 4383813, 5010072, 5845084, 6680096, 7383264, 8767626, 10020144, 11690168, 17535252, 20040288, 23380336, 35070504, 46760672, 70141008, 140282016]

約数ペア:

[(1, 140282016), (2, 70141008), (3, 46760672), (4, 35070504), (6, 23380336), (7, 20040288), (8, 17535252), (12, 11690168), (14, 10020144), (16, 8767626), (19, 7383264), (21, 6680096), (24, 5845084), (28, 5010072), (32, 4383813), (38, 3691632), (42, 3340048), (48, 2922542), (56, 2505036), (57, 2461088), (76, 1845816), (84, 1670024), (96, 1461271), (112, 1252518), (114, 1230544), (133, 1054752), (152, 922908), (168, 835012), (224, 626259), (228, 615272), (266, 527376), (304, 461454), (336, 417506), (399, 351584), (456, 307636), (532, 263688), (608, 230727), (672, 208753), (798, 175792), (912, 153818), (1064, 131844), (1596, 87896), (1824, 76909), (2128, 65922), (3192, 43948), (4256, 32961), (6384, 21974), (10987, 12768)]