156986396436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{227473}}^1$

素因数の和:227713

約数の個数: 72

約数和(自身を含む): 391073300800

約数和(自身を除く): 234086904364

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 289, 398, 578, 597, 796, 867, 1156, 1194, 1734, 2388, 3383, 3468, 6766, 10149, 13532, 20298, 40596, 57511, 115022, 172533, 227473, 230044, 345066, 454946, 682419, 690132, 909892, 1364838, 2729676, 3867041, 7734082, 11601123, 15468164, 23202246, 45267127, 46404492, 65739697, 90534254, 131479394, 135801381, 181068508, 197219091, 262958788, 271602762, 394438182, 543205524, 769541159, 788876364, 1539082318, 2308623477, 3078164636, 4617246954, 9234493908, 13082199703, 26164399406, 39246599109, 52328798812, 78493198218, 156986396436]

約数ペア:

[(1, 156986396436), (2, 78493198218), (3, 52328798812), (4, 39246599109), (6, 26164399406), (12, 13082199703), (17, 9234493908), (34, 4617246954), (51, 3078164636), (68, 2308623477), (102, 1539082318), (199, 788876364), (204, 769541159), (289, 543205524), (398, 394438182), (578, 271602762), (597, 262958788), (796, 197219091), (867, 181068508), (1156, 135801381), (1194, 131479394), (1734, 90534254), (2388, 65739697), (3383, 46404492), (3468, 45267127), (6766, 23202246), (10149, 15468164), (13532, 11601123), (20298, 7734082), (40596, 3867041), (57511, 2729676), (115022, 1364838), (172533, 909892), (227473, 690132), (230044, 682419), (345066, 454946)]