163622144

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 407949696

約数和(自身を除く): 244327552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 131, 136, 164, 224, 238, 256, 262, 272, 287, 328, 448, 476, 524, 544, 574, 656, 697, 896, 917, 952, 1048, 1088, 1148, 1312, 1394, 1792, 1834, 1904, 2096, 2176, 2227, 2296, 2624, 2788, 3668, 3808, 4192, 4352, 4454, 4592, 4879, 5248, 5371, 5576, 7336, 7616, 8384, 8908, 9184, 9758, 10496, 10742, 11152, 14672, 15232, 15589, 16768, 17816, 18368, 19516, 21484, 22304, 29344, 30464, 31178, 33536, 35632, 36736, 37597, 39032, 42968, 44608, 58688, 62356, 71264, 73472, 75194, 78064, 85936, 89216, 91307, 117376, 124712, 142528, 150388, 156128, 171872, 178432, 182614, 234752, 249424, 285056, 300776, 312256, 343744, 365228, 498848, 570112, 601552, 624512, 639149, 687488, 730456, 997696, 1203104, 1249024, 1278298, 1374976, 1460912, 1995392, 2406208, 2556596, 2921824, 3990784, 4812416, 5113192, 5843648, 9624832, 10226384, 11687296, 20452768, 23374592, 40905536, 81811072, 163622144]

約数ペア:

[(1, 163622144), (2, 81811072), (4, 40905536), (7, 23374592), (8, 20452768), (14, 11687296), (16, 10226384), (17, 9624832), (28, 5843648), (32, 5113192), (34, 4812416), (41, 3990784), (56, 2921824), (64, 2556596), (68, 2406208), (82, 1995392), (112, 1460912), (119, 1374976), (128, 1278298), (131, 1249024), (136, 1203104), (164, 997696), (224, 730456), (238, 687488), (256, 639149), (262, 624512), (272, 601552), (287, 570112), (328, 498848), (448, 365228), (476, 343744), (524, 312256), (544, 300776), (574, 285056), (656, 249424), (697, 234752), (896, 182614), (917, 178432), (952, 171872), (1048, 156128), (1088, 150388), (1148, 142528), (1312, 124712), (1394, 117376), (1792, 91307), (1834, 89216), (1904, 85936), (2096, 78064), (2176, 75194), (2227, 73472), (2296, 71264), (2624, 62356), (2788, 58688), (3668, 44608), (3808, 42968), (4192, 39032), (4352, 37597), (4454, 36736), (4592, 35632), (4879, 33536), (5248, 31178), (5371, 30464), (5576, 29344), (7336, 22304), (7616, 21484), (8384, 19516), (8908, 18368), (9184, 17816), (9758, 16768), (10496, 15589), (10742, 15232), (11152, 14672)]