153281646

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 418176000

約数和(自身を除く): 264894354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 59, 63, 79, 81, 87, 118, 126, 158, 162, 174, 177, 189, 203, 237, 261, 354, 378, 406, 413, 474, 522, 531, 553, 567, 609, 711, 783, 826, 1062, 1106, 1134, 1218, 1239, 1422, 1566, 1593, 1659, 1711, 1827, 2133, 2291, 2349, 2478, 3186, 3318, 3422, 3654, 3717, 4266, 4582, 4661, 4698, 4779, 4977, 5133, 5481, 6399, 6873, 7434, 9322, 9558, 9954, 10266, 10962, 11151, 11977, 12798, 13746, 13983, 14931, 15399, 16037, 16443, 20619, 22302, 23954, 27966, 29862, 30798, 32074, 32627, 32886, 33453, 35931, 41238, 41949, 44793, 46197, 48111, 61857, 65254, 66906, 71862, 83898, 89586, 92394, 96222, 97881, 107793, 123714, 125847, 135169, 138591, 144333, 185571, 195762, 215586, 251694, 270338, 277182, 288666, 293643, 323379, 371142, 377541, 405507, 432999, 587286, 646758, 755082, 811014, 865998, 880929, 946183, 970137, 1216521, 1298997, 1761858, 1892366, 1940274, 2433042, 2597994, 2642787, 2838549, 3649563, 5285574, 5677098, 7299126, 8515647, 10948689, 17031294, 21897378, 25546941, 51093882, 76640823, 153281646]

約数ペア:

[(1, 153281646), (2, 76640823), (3, 51093882), (6, 25546941), (7, 21897378), (9, 17031294), (14, 10948689), (18, 8515647), (21, 7299126), (27, 5677098), (29, 5285574), (42, 3649563), (54, 2838549), (58, 2642787), (59, 2597994), (63, 2433042), (79, 1940274), (81, 1892366), (87, 1761858), (118, 1298997), (126, 1216521), (158, 970137), (162, 946183), (174, 880929), (177, 865998), (189, 811014), (203, 755082), (237, 646758), (261, 587286), (354, 432999), (378, 405507), (406, 377541), (413, 371142), (474, 323379), (522, 293643), (531, 288666), (553, 277182), (567, 270338), (609, 251694), (711, 215586), (783, 195762), (826, 185571), (1062, 144333), (1106, 138591), (1134, 135169), (1218, 125847), (1239, 123714), (1422, 107793), (1566, 97881), (1593, 96222), (1659, 92394), (1711, 89586), (1827, 83898), (2133, 71862), (2291, 66906), (2349, 65254), (2478, 61857), (3186, 48111), (3318, 46197), (3422, 44793), (3654, 41949), (3717, 41238), (4266, 35931), (4582, 33453), (4661, 32886), (4698, 32627), (4779, 32074), (4977, 30798), (5133, 29862), (5481, 27966), (6399, 23954), (6873, 22302), (7434, 20619), (9322, 16443), (9558, 16037), (9954, 15399), (10266, 14931), (10962, 13983), (11151, 13746), (11977, 12798)]