157230371528

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{437753}}^1$

素因数の和:437934

約数の個数: 64

約数和(自身を含む): 330942024000

約数和(自身を除く): 173711652472

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 139, 152, 278, 323, 556, 646, 1112, 1292, 2363, 2584, 2641, 4726, 5282, 9452, 10564, 18904, 21128, 44897, 89794, 179588, 359176, 437753, 875506, 1751012, 3502024, 7441801, 8317307, 14883602, 16634614, 29767204, 33269228, 59534408, 60847667, 66538456, 121695334, 141394219, 243390668, 282788438, 486781336, 565576876, 1034410339, 1131153752, 1156105673, 2068820678, 2312211346, 4137641356, 4624422692, 8275282712, 9248845384, 19653796441, 39307592882, 78615185764, 157230371528]

約数ペア:

[(1, 157230371528), (2, 78615185764), (4, 39307592882), (8, 19653796441), (17, 9248845384), (19, 8275282712), (34, 4624422692), (38, 4137641356), (68, 2312211346), (76, 2068820678), (136, 1156105673), (139, 1131153752), (152, 1034410339), (278, 565576876), (323, 486781336), (556, 282788438), (646, 243390668), (1112, 141394219), (1292, 121695334), (2363, 66538456), (2584, 60847667), (2641, 59534408), (4726, 33269228), (5282, 29767204), (9452, 16634614), (10564, 14883602), (18904, 8317307), (21128, 7441801), (44897, 3502024), (89794, 1751012), (179588, 875506), (359176, 437753)]