153234155336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{21191}}^1$

素因数の和:21750

約数の個数: 64

約数和(自身を含む): 305851420800

約数和(自身を除く): 152617265464

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 421, 452, 842, 904, 1684, 2147, 3368, 4294, 7999, 8588, 15998, 17176, 21191, 31996, 42382, 47573, 63992, 84764, 95146, 169528, 190292, 380584, 402629, 805258, 903887, 1610516, 1807774, 2394583, 3221032, 3615548, 4789166, 7231096, 8921411, 9578332, 17842822, 19156664, 35685644, 45497077, 71371288, 90994154, 169506809, 181988308, 339013618, 363976616, 678027236, 1008119443, 1356054472, 2016238886, 4032477772, 8064955544, 19154269417, 38308538834, 76617077668, 153234155336]

約数ペア:

[(1, 153234155336), (2, 76617077668), (4, 38308538834), (8, 19154269417), (19, 8064955544), (38, 4032477772), (76, 2016238886), (113, 1356054472), (152, 1008119443), (226, 678027236), (421, 363976616), (452, 339013618), (842, 181988308), (904, 169506809), (1684, 90994154), (2147, 71371288), (3368, 45497077), (4294, 35685644), (7999, 19156664), (8588, 17842822), (15998, 9578332), (17176, 8921411), (21191, 7231096), (31996, 4789166), (42382, 3615548), (47573, 3221032), (63992, 2394583), (84764, 1807774), (95146, 1610516), (169528, 903887), (190292, 805258), (380584, 402629)]