138680696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 371347200

約数和(自身を除く): 232666504

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 19, 22, 28, 34, 38, 41, 44, 56, 68, 76, 77, 82, 88, 119, 133, 136, 152, 154, 164, 187, 209, 238, 266, 287, 289, 308, 323, 328, 374, 418, 451, 476, 532, 574, 578, 616, 646, 697, 748, 779, 836, 902, 952, 1064, 1148, 1156, 1292, 1309, 1394, 1463, 1496, 1558, 1672, 1804, 2023, 2261, 2296, 2312, 2584, 2618, 2788, 2926, 3116, 3157, 3179, 3553, 3608, 4046, 4522, 4879, 5236, 5453, 5491, 5576, 5852, 6232, 6314, 6358, 7106, 7667, 8092, 8569, 9044, 9758, 10472, 10906, 10982, 11704, 11849, 12628, 12716, 13243, 14212, 15334, 16184, 17138, 18088, 19516, 21812, 21964, 22253, 23698, 24871, 25256, 25432, 26486, 28424, 30668, 34276, 38437, 39032, 43624, 43928, 44506, 47396, 49742, 52972, 53669, 59983, 60401, 61336, 68552, 76874, 82943, 89012, 92701, 94792, 99484, 105944, 107338, 119966, 120802, 130339, 145673, 153748, 165886, 178024, 185402, 198968, 214676, 225131, 239932, 241604, 260678, 291346, 307496, 331772, 370804, 422807, 429352, 450262, 479864, 483208, 521356, 582692, 663544, 741608, 845614, 900524, 912373, 1019711, 1042712, 1165384, 1575917, 1691228, 1801048, 1824746, 2039422, 2476441, 3151834, 3382456, 3649492, 4078844, 4952882, 6303668, 7298984, 8157688, 9905764, 12607336, 17335087, 19811528, 34670174, 69340348, 138680696]

約数ペア:

[(1, 138680696), (2, 69340348), (4, 34670174), (7, 19811528), (8, 17335087), (11, 12607336), (14, 9905764), (17, 8157688), (19, 7298984), (22, 6303668), (28, 4952882), (34, 4078844), (38, 3649492), (41, 3382456), (44, 3151834), (56, 2476441), (68, 2039422), (76, 1824746), (77, 1801048), (82, 1691228), (88, 1575917), (119, 1165384), (133, 1042712), (136, 1019711), (152, 912373), (154, 900524), (164, 845614), (187, 741608), (209, 663544), (238, 582692), (266, 521356), (287, 483208), (289, 479864), (308, 450262), (323, 429352), (328, 422807), (374, 370804), (418, 331772), (451, 307496), (476, 291346), (532, 260678), (574, 241604), (578, 239932), (616, 225131), (646, 214676), (697, 198968), (748, 185402), (779, 178024), (836, 165886), (902, 153748), (952, 145673), (1064, 130339), (1148, 120802), (1156, 119966), (1292, 107338), (1309, 105944), (1394, 99484), (1463, 94792), (1496, 92701), (1558, 89012), (1672, 82943), (1804, 76874), (2023, 68552), (2261, 61336), (2296, 60401), (2312, 59983), (2584, 53669), (2618, 52972), (2788, 49742), (2926, 47396), (3116, 44506), (3157, 43928), (3179, 43624), (3553, 39032), (3608, 38437), (4046, 34276), (4522, 30668), (4879, 28424), (5236, 26486), (5453, 25432), (5491, 25256), (5576, 24871), (5852, 23698), (6232, 22253), (6314, 21964), (6358, 21812), (7106, 19516), (7667, 18088), (8092, 17138), (8569, 16184), (9044, 15334), (9758, 14212), (10472, 13243), (10906, 12716), (10982, 12628), (11704, 11849)]