140971944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 380207520

約数和(自身を除く): 239235576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 307, 318, 361, 424, 456, 614, 636, 722, 921, 1007, 1083, 1228, 1272, 1444, 1842, 2014, 2166, 2456, 2888, 3021, 3684, 4028, 4332, 5833, 6042, 7368, 8056, 8664, 11666, 12084, 16271, 17499, 19133, 23332, 24168, 32542, 34998, 38266, 46664, 48813, 57399, 65084, 69996, 76532, 97626, 110827, 114798, 130168, 139992, 153064, 195252, 221654, 229596, 309149, 332481, 390504, 443308, 459192, 618298, 664962, 886616, 927447, 1236596, 1329924, 1854894, 2473192, 2659848, 3709788, 5873831, 7419576, 11747662, 17621493, 23495324, 35242986, 46990648, 70485972, 140971944]

約数ペア:

[(1, 140971944), (2, 70485972), (3, 46990648), (4, 35242986), (6, 23495324), (8, 17621493), (12, 11747662), (19, 7419576), (24, 5873831), (38, 3709788), (53, 2659848), (57, 2473192), (76, 1854894), (106, 1329924), (114, 1236596), (152, 927447), (159, 886616), (212, 664962), (228, 618298), (307, 459192), (318, 443308), (361, 390504), (424, 332481), (456, 309149), (614, 229596), (636, 221654), (722, 195252), (921, 153064), (1007, 139992), (1083, 130168), (1228, 114798), (1272, 110827), (1444, 97626), (1842, 76532), (2014, 69996), (2166, 65084), (2456, 57399), (2888, 48813), (3021, 46664), (3684, 38266), (4028, 34998), (4332, 32542), (5833, 24168), (6042, 23332), (7368, 19133), (8056, 17499), (8664, 16271), (11666, 12084)]