231609144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10169}}^1$

素因数の和:10264

約数の個数: 64

約数和(自身を含む): 632167200

約数和(自身を除く): 400558056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 10169, 11388, 20338, 22776, 30507, 40676, 61014, 81352, 122028, 132197, 244056, 264394, 396591, 528788, 742337, 793182, 1057576, 1484674, 1586364, 2227011, 2969348, 3172728, 4454022, 5938696, 8908044, 9650381, 17816088, 19300762, 28951143, 38601524, 57902286, 77203048, 115804572, 231609144]

約数ペア:

[(1, 231609144), (2, 115804572), (3, 77203048), (4, 57902286), (6, 38601524), (8, 28951143), (12, 19300762), (13, 17816088), (24, 9650381), (26, 8908044), (39, 5938696), (52, 4454022), (73, 3172728), (78, 2969348), (104, 2227011), (146, 1586364), (156, 1484674), (219, 1057576), (292, 793182), (312, 742337), (438, 528788), (584, 396591), (876, 264394), (949, 244056), (1752, 132197), (1898, 122028), (2847, 81352), (3796, 61014), (5694, 40676), (7592, 30507), (10169, 22776), (11388, 20338)]