157417832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3786

約数の個数: 64

約数和(自身を含む): 356227200

約数和(自身を除く): 198809368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3719, 3848, 5291, 7438, 10582, 14876, 21164, 29752, 40909, 42328, 48347, 81818, 96694, 137603, 163636, 193388, 275206, 327272, 386776, 531817, 550412, 1063634, 1100824, 1513633, 1788839, 2127268, 3027266, 3577678, 4254536, 6054532, 7155356, 12109064, 14310712, 19677229, 39354458, 78708916, 157417832]

約数ペア:

[(1, 157417832), (2, 78708916), (4, 39354458), (8, 19677229), (11, 14310712), (13, 12109064), (22, 7155356), (26, 6054532), (37, 4254536), (44, 3577678), (52, 3027266), (74, 2127268), (88, 1788839), (104, 1513633), (143, 1100824), (148, 1063634), (286, 550412), (296, 531817), (407, 386776), (481, 327272), (572, 275206), (814, 193388), (962, 163636), (1144, 137603), (1628, 96694), (1924, 81818), (3256, 48347), (3719, 42328), (3848, 40909), (5291, 29752), (7438, 21164), (10582, 14876)]