148368836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 189109564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 61, 77, 106, 122, 149, 154, 212, 244, 298, 308, 371, 427, 583, 596, 671, 742, 854, 1043, 1166, 1342, 1484, 1639, 1708, 2086, 2332, 2684, 3233, 3278, 4081, 4172, 4697, 6466, 6556, 7897, 8162, 9089, 9394, 11473, 12932, 15794, 16324, 18178, 18788, 22631, 22946, 31588, 35563, 36356, 45262, 45892, 55279, 63623, 71126, 86867, 90524, 99979, 110558, 127246, 142252, 173734, 199958, 221116, 248941, 254492, 347468, 399916, 481717, 497882, 608069, 699853, 963434, 995764, 1216138, 1399706, 1926868, 2432276, 2799412, 3372019, 5298887, 6744038, 10597774, 13488076, 21195548, 37092209, 74184418, 148368836]

約数ペア:

[(1, 148368836), (2, 74184418), (4, 37092209), (7, 21195548), (11, 13488076), (14, 10597774), (22, 6744038), (28, 5298887), (44, 3372019), (53, 2799412), (61, 2432276), (77, 1926868), (106, 1399706), (122, 1216138), (149, 995764), (154, 963434), (212, 699853), (244, 608069), (298, 497882), (308, 481717), (371, 399916), (427, 347468), (583, 254492), (596, 248941), (671, 221116), (742, 199958), (854, 173734), (1043, 142252), (1166, 127246), (1342, 110558), (1484, 99979), (1639, 90524), (1708, 86867), (2086, 71126), (2332, 63623), (2684, 55279), (3233, 45892), (3278, 45262), (4081, 36356), (4172, 35563), (4697, 31588), (6466, 22946), (6556, 22631), (7897, 18788), (8162, 18178), (9089, 16324), (9394, 15794), (11473, 12932)]