131437098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 358525440

約数和(自身を除く): 227088342

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 37, 38, 39, 47, 51, 57, 74, 78, 94, 102, 111, 114, 117, 141, 153, 171, 221, 222, 234, 247, 282, 306, 323, 333, 342, 423, 442, 481, 494, 611, 629, 646, 663, 666, 703, 741, 799, 846, 893, 962, 969, 1222, 1258, 1326, 1406, 1443, 1482, 1598, 1739, 1786, 1833, 1887, 1938, 1989, 2109, 2223, 2397, 2679, 2886, 2907, 3478, 3666, 3774, 3978, 4199, 4218, 4329, 4446, 4794, 5217, 5358, 5499, 5661, 5814, 6327, 7191, 8037, 8177, 8398, 8658, 9139, 10387, 10434, 10998, 11322, 11609, 11951, 12597, 12654, 14382, 15181, 15651, 16074, 16354, 18278, 20774, 22607, 23218, 23902, 24531, 25194, 27417, 29563, 30362, 31161, 31302, 33041, 34827, 35853, 37791, 45214, 45543, 49062, 54834, 59126, 62322, 66082, 67821, 69654, 71706, 73593, 75582, 82251, 88689, 91086, 93483, 99123, 104481, 107559, 135642, 136629, 147186, 155363, 164502, 177378, 186966, 197353, 198246, 203463, 208962, 215118, 266067, 273258, 297369, 310726, 384319, 394706, 406926, 429533, 466089, 532134, 561697, 592059, 594738, 768638, 859066, 932178, 1123394, 1152957, 1184118, 1288599, 1398267, 1685091, 1776177, 2305914, 2577198, 2796534, 3370182, 3458871, 3552354, 3865797, 5055273, 6917742, 7302061, 7731594, 10110546, 14604122, 21906183, 43812366, 65718549, 131437098]

約数ペア:

[(1, 131437098), (2, 65718549), (3, 43812366), (6, 21906183), (9, 14604122), (13, 10110546), (17, 7731594), (18, 7302061), (19, 6917742), (26, 5055273), (34, 3865797), (37, 3552354), (38, 3458871), (39, 3370182), (47, 2796534), (51, 2577198), (57, 2305914), (74, 1776177), (78, 1685091), (94, 1398267), (102, 1288599), (111, 1184118), (114, 1152957), (117, 1123394), (141, 932178), (153, 859066), (171, 768638), (221, 594738), (222, 592059), (234, 561697), (247, 532134), (282, 466089), (306, 429533), (323, 406926), (333, 394706), (342, 384319), (423, 310726), (442, 297369), (481, 273258), (494, 266067), (611, 215118), (629, 208962), (646, 203463), (663, 198246), (666, 197353), (703, 186966), (741, 177378), (799, 164502), (846, 155363), (893, 147186), (962, 136629), (969, 135642), (1222, 107559), (1258, 104481), (1326, 99123), (1406, 93483), (1443, 91086), (1482, 88689), (1598, 82251), (1739, 75582), (1786, 73593), (1833, 71706), (1887, 69654), (1938, 67821), (1989, 66082), (2109, 62322), (2223, 59126), (2397, 54834), (2679, 49062), (2886, 45543), (2907, 45214), (3478, 37791), (3666, 35853), (3774, 34827), (3978, 33041), (4199, 31302), (4218, 31161), (4329, 30362), (4446, 29563), (4794, 27417), (5217, 25194), (5358, 24531), (5499, 23902), (5661, 23218), (5814, 22607), (6327, 20774), (7191, 18278), (8037, 16354), (8177, 16074), (8398, 15651), (8658, 15181), (9139, 14382), (10387, 12654), (10434, 12597), (10998, 11951), (11322, 11609)]