142545816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 474439680

約数和(自身を除く): 331893864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 127, 131, 136, 153, 168, 204, 238, 252, 254, 262, 306, 357, 381, 393, 408, 476, 504, 508, 524, 612, 714, 762, 786, 889, 917, 952, 1016, 1048, 1071, 1143, 1179, 1224, 1428, 1524, 1572, 1778, 1834, 2142, 2159, 2227, 2286, 2358, 2667, 2751, 2856, 3048, 3144, 3556, 3668, 4284, 4318, 4454, 4572, 4716, 5334, 5502, 6477, 6681, 7112, 7336, 8001, 8253, 8568, 8636, 8908, 9144, 9432, 10668, 11004, 12954, 13362, 15113, 15589, 16002, 16506, 16637, 17272, 17816, 19431, 20043, 21336, 22008, 25908, 26724, 30226, 31178, 32004, 33012, 33274, 38862, 40086, 45339, 46767, 49911, 51816, 53448, 60452, 62356, 64008, 66024, 66548, 77724, 80172, 90678, 93534, 99822, 116459, 120904, 124712, 133096, 136017, 140301, 149733, 155448, 160344, 181356, 187068, 199644, 232918, 272034, 280602, 282829, 299466, 349377, 362712, 374136, 399288, 465836, 544068, 561204, 565658, 598932, 698754, 848487, 931672, 1048131, 1088136, 1122408, 1131316, 1197864, 1397508, 1696974, 1979803, 2096262, 2262632, 2545461, 2795016, 3393948, 3959606, 4192524, 5090922, 5939409, 6787896, 7919212, 8385048, 10181844, 11878818, 15838424, 17818227, 20363688, 23757636, 35636454, 47515272, 71272908, 142545816]

約数ペア:

[(1, 142545816), (2, 71272908), (3, 47515272), (4, 35636454), (6, 23757636), (7, 20363688), (8, 17818227), (9, 15838424), (12, 11878818), (14, 10181844), (17, 8385048), (18, 7919212), (21, 6787896), (24, 5939409), (28, 5090922), (34, 4192524), (36, 3959606), (42, 3393948), (51, 2795016), (56, 2545461), (63, 2262632), (68, 2096262), (72, 1979803), (84, 1696974), (102, 1397508), (119, 1197864), (126, 1131316), (127, 1122408), (131, 1088136), (136, 1048131), (153, 931672), (168, 848487), (204, 698754), (238, 598932), (252, 565658), (254, 561204), (262, 544068), (306, 465836), (357, 399288), (381, 374136), (393, 362712), (408, 349377), (476, 299466), (504, 282829), (508, 280602), (524, 272034), (612, 232918), (714, 199644), (762, 187068), (786, 181356), (889, 160344), (917, 155448), (952, 149733), (1016, 140301), (1048, 136017), (1071, 133096), (1143, 124712), (1179, 120904), (1224, 116459), (1428, 99822), (1524, 93534), (1572, 90678), (1778, 80172), (1834, 77724), (2142, 66548), (2159, 66024), (2227, 64008), (2286, 62356), (2358, 60452), (2667, 53448), (2751, 51816), (2856, 49911), (3048, 46767), (3144, 45339), (3556, 40086), (3668, 38862), (4284, 33274), (4318, 33012), (4454, 32004), (4572, 31178), (4716, 30226), (5334, 26724), (5502, 25908), (6477, 22008), (6681, 21336), (7112, 20043), (7336, 19431), (8001, 17816), (8253, 17272), (8568, 16637), (8636, 16506), (8908, 16002), (9144, 15589), (9432, 15113), (10668, 13362), (11004, 12954)]