142415393757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8618

約数の個数: 64

約数和(自身を含む): 235580534784

約数和(自身を除く): 93165141027

約数列:

[1, 3, 7, 13, 21, 39, 91, 251, 257, 273, 753, 771, 1757, 1799, 3263, 3341, 5271, 5397, 8087, 9789, 10023, 22841, 23387, 24261, 56609, 64507, 68523, 70161, 105131, 169827, 193521, 315393, 451549, 735917, 838591, 1354647, 2029837, 2078359, 2207751, 2515773, 5870137, 6089511, 6235077, 14208859, 14548513, 17610411, 26387881, 27018667, 42626577, 43645539, 79163643, 81056001, 184715167, 189130669, 521668109, 554145501, 567392007, 1565004327, 3651676763, 6781685417, 10955030289, 20345056251, 47471797919, 142415393757]

約数ペア:

[(1, 142415393757), (3, 47471797919), (7, 20345056251), (13, 10955030289), (21, 6781685417), (39, 3651676763), (91, 1565004327), (251, 567392007), (257, 554145501), (273, 521668109), (753, 189130669), (771, 184715167), (1757, 81056001), (1799, 79163643), (3263, 43645539), (3341, 42626577), (5271, 27018667), (5397, 26387881), (8087, 17610411), (9789, 14548513), (10023, 14208859), (22841, 6235077), (23387, 6089511), (24261, 5870137), (56609, 2515773), (64507, 2207751), (68523, 2078359), (70161, 2029837), (105131, 1354647), (169827, 838591), (193521, 735917), (315393, 451549)]