154257984

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 467880192

約数和(自身を除く): 313622208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 144, 159, 163, 186, 192, 212, 248, 279, 288, 318, 326, 372, 424, 477, 489, 496, 558, 576, 636, 652, 744, 848, 954, 978, 992, 1116, 1272, 1304, 1467, 1488, 1643, 1696, 1908, 1956, 1984, 2232, 2544, 2608, 2934, 2976, 3286, 3392, 3816, 3912, 4464, 4929, 5053, 5088, 5216, 5868, 5952, 6572, 7632, 7824, 8639, 8928, 9858, 10106, 10176, 10432, 11736, 13144, 14787, 15159, 15264, 15648, 17278, 17856, 19716, 20212, 23472, 25917, 26288, 29574, 30318, 30528, 31296, 34556, 39432, 40424, 45477, 46944, 51834, 52576, 59148, 60636, 69112, 77751, 78864, 80848, 90954, 93888, 103668, 105152, 118296, 121272, 138224, 155502, 157728, 161696, 181908, 207336, 236592, 242544, 267809, 276448, 311004, 315456, 323392, 363816, 414672, 473184, 485088, 535618, 552896, 622008, 727632, 803427, 829344, 946368, 970176, 1071236, 1244016, 1455264, 1606854, 1658688, 2142472, 2410281, 2488032, 2910528, 3213708, 4284944, 4820562, 4976064, 6427416, 8569888, 9641124, 12854832, 17139776, 19282248, 25709664, 38564496, 51419328, 77128992, 154257984]

約数ペア:

[(1, 154257984), (2, 77128992), (3, 51419328), (4, 38564496), (6, 25709664), (8, 19282248), (9, 17139776), (12, 12854832), (16, 9641124), (18, 8569888), (24, 6427416), (31, 4976064), (32, 4820562), (36, 4284944), (48, 3213708), (53, 2910528), (62, 2488032), (64, 2410281), (72, 2142472), (93, 1658688), (96, 1606854), (106, 1455264), (124, 1244016), (144, 1071236), (159, 970176), (163, 946368), (186, 829344), (192, 803427), (212, 727632), (248, 622008), (279, 552896), (288, 535618), (318, 485088), (326, 473184), (372, 414672), (424, 363816), (477, 323392), (489, 315456), (496, 311004), (558, 276448), (576, 267809), (636, 242544), (652, 236592), (744, 207336), (848, 181908), (954, 161696), (978, 157728), (992, 155502), (1116, 138224), (1272, 121272), (1304, 118296), (1467, 105152), (1488, 103668), (1643, 93888), (1696, 90954), (1908, 80848), (1956, 78864), (1984, 77751), (2232, 69112), (2544, 60636), (2608, 59148), (2934, 52576), (2976, 51834), (3286, 46944), (3392, 45477), (3816, 40424), (3912, 39432), (4464, 34556), (4929, 31296), (5053, 30528), (5088, 30318), (5216, 29574), (5868, 26288), (5952, 25917), (6572, 23472), (7632, 20212), (7824, 19716), (8639, 17856), (8928, 17278), (9858, 15648), (10106, 15264), (10176, 15159), (10432, 14787), (11736, 13144)]