181330296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 553236480

約数和(自身を除く): 371906184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 173, 204, 238, 346, 357, 367, 408, 476, 519, 692, 714, 734, 952, 1038, 1101, 1211, 1384, 1428, 1468, 2076, 2202, 2422, 2569, 2856, 2936, 2941, 3633, 4152, 4404, 4844, 5138, 5882, 6239, 7266, 7707, 8808, 8823, 9688, 10276, 11764, 12478, 14532, 15414, 17646, 18717, 20552, 20587, 23528, 24956, 29064, 30828, 35292, 37434, 41174, 43673, 49912, 61656, 61761, 63491, 70584, 74868, 82348, 87346, 123522, 126982, 131019, 149736, 164696, 174692, 190473, 247044, 253964, 262038, 349384, 380946, 444437, 494088, 507928, 524076, 761892, 888874, 1048152, 1079347, 1333311, 1523784, 1777748, 2158694, 2666622, 3238041, 3555496, 4317388, 5333244, 6476082, 7555429, 8634776, 10666488, 12952164, 15110858, 22666287, 25904328, 30221716, 45332574, 60443432, 90665148, 181330296]

約数ペア:

[(1, 181330296), (2, 90665148), (3, 60443432), (4, 45332574), (6, 30221716), (7, 25904328), (8, 22666287), (12, 15110858), (14, 12952164), (17, 10666488), (21, 8634776), (24, 7555429), (28, 6476082), (34, 5333244), (42, 4317388), (51, 3555496), (56, 3238041), (68, 2666622), (84, 2158694), (102, 1777748), (119, 1523784), (136, 1333311), (168, 1079347), (173, 1048152), (204, 888874), (238, 761892), (346, 524076), (357, 507928), (367, 494088), (408, 444437), (476, 380946), (519, 349384), (692, 262038), (714, 253964), (734, 247044), (952, 190473), (1038, 174692), (1101, 164696), (1211, 149736), (1384, 131019), (1428, 126982), (1468, 123522), (2076, 87346), (2202, 82348), (2422, 74868), (2569, 70584), (2856, 63491), (2936, 61761), (2941, 61656), (3633, 49912), (4152, 43673), (4404, 41174), (4844, 37434), (5138, 35292), (5882, 30828), (6239, 29064), (7266, 24956), (7707, 23528), (8808, 20587), (8823, 20552), (9688, 18717), (10276, 17646), (11764, 15414), (12478, 14532)]