111982052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 249359040

約数和(自身を除く): 137376988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 497, 619, 637, 923, 994, 1238, 1274, 1846, 1988, 2476, 2548, 3479, 3692, 4333, 6461, 6958, 8047, 8666, 12922, 13916, 16094, 17332, 25844, 30331, 32188, 43949, 45227, 56329, 60662, 87898, 90454, 112658, 121324, 175796, 180908, 225316, 307643, 394303, 571337, 615286, 788606, 1142674, 1230572, 1577212, 2153501, 2285348, 3999359, 4307002, 7998718, 8614004, 15997436, 27995513, 55991026, 111982052]

約数ペア:

[(1, 111982052), (2, 55991026), (4, 27995513), (7, 15997436), (13, 8614004), (14, 7998718), (26, 4307002), (28, 3999359), (49, 2285348), (52, 2153501), (71, 1577212), (91, 1230572), (98, 1142674), (142, 788606), (182, 615286), (196, 571337), (284, 394303), (364, 307643), (497, 225316), (619, 180908), (637, 175796), (923, 121324), (994, 112658), (1238, 90454), (1274, 87898), (1846, 60662), (1988, 56329), (2476, 45227), (2548, 43949), (3479, 32188), (3692, 30331), (4333, 25844), (6461, 17332), (6958, 16094), (8047, 13916), (8666, 12922)]