153141984

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 476461440

約数和(自身を除く): 323319456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1009, 1054, 1116, 1224, 1488, 1581, 1632, 2018, 2108, 2232, 2448, 2976, 3027, 3162, 4036, 4216, 4464, 4743, 4896, 6054, 6324, 8072, 8432, 8928, 9081, 9486, 12108, 12648, 16144, 16864, 17153, 18162, 18972, 24216, 25296, 31279, 32288, 34306, 36324, 37944, 48432, 50592, 51459, 62558, 68612, 72648, 75888, 93837, 96864, 102918, 125116, 137224, 145296, 151776, 154377, 187674, 205836, 250232, 274448, 281511, 290592, 308754, 375348, 411672, 500464, 531743, 548896, 563022, 617508, 750696, 823344, 1000928, 1063486, 1126044, 1235016, 1501392, 1595229, 1646688, 2126972, 2252088, 2470032, 3002784, 3190458, 4253944, 4504176, 4785687, 4940064, 6380916, 8507888, 9008352, 9571374, 12761832, 17015776, 19142748, 25523664, 38285496, 51047328, 76570992, 153141984]

約数ペア:

[(1, 153141984), (2, 76570992), (3, 51047328), (4, 38285496), (6, 25523664), (8, 19142748), (9, 17015776), (12, 12761832), (16, 9571374), (17, 9008352), (18, 8507888), (24, 6380916), (31, 4940064), (32, 4785687), (34, 4504176), (36, 4253944), (48, 3190458), (51, 3002784), (62, 2470032), (68, 2252088), (72, 2126972), (93, 1646688), (96, 1595229), (102, 1501392), (124, 1235016), (136, 1126044), (144, 1063486), (153, 1000928), (186, 823344), (204, 750696), (248, 617508), (272, 563022), (279, 548896), (288, 531743), (306, 500464), (372, 411672), (408, 375348), (496, 308754), (527, 290592), (544, 281511), (558, 274448), (612, 250232), (744, 205836), (816, 187674), (992, 154377), (1009, 151776), (1054, 145296), (1116, 137224), (1224, 125116), (1488, 102918), (1581, 96864), (1632, 93837), (2018, 75888), (2108, 72648), (2232, 68612), (2448, 62558), (2976, 51459), (3027, 50592), (3162, 48432), (4036, 37944), (4216, 36324), (4464, 34306), (4743, 32288), (4896, 31279), (6054, 25296), (6324, 24216), (8072, 18972), (8432, 18162), (8928, 17153), (9081, 16864), (9486, 16144), (12108, 12648)]