138213036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1301}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 378194544

約数和(自身を除く): 239981508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1301, 1362, 2043, 2602, 2724, 2951, 3903, 4086, 5204, 5902, 7806, 8172, 8853, 11709, 11804, 15612, 16913, 17706, 23418, 26559, 33826, 35412, 46836, 50739, 53118, 67652, 101478, 106236, 152217, 202956, 295327, 304434, 590654, 608868, 885981, 1181308, 1771962, 2657943, 3543924, 3839251, 5315886, 7678502, 10631772, 11517753, 15357004, 23035506, 34553259, 46071012, 69106518, 138213036]

約数ペア:

[(1, 138213036), (2, 69106518), (3, 46071012), (4, 34553259), (6, 23035506), (9, 15357004), (12, 11517753), (13, 10631772), (18, 7678502), (26, 5315886), (36, 3839251), (39, 3543924), (52, 2657943), (78, 1771962), (117, 1181308), (156, 885981), (227, 608868), (234, 590654), (454, 304434), (468, 295327), (681, 202956), (908, 152217), (1301, 106236), (1362, 101478), (2043, 67652), (2602, 53118), (2724, 50739), (2951, 46836), (3903, 35412), (4086, 33826), (5204, 26559), (5902, 23418), (7806, 17706), (8172, 16913), (8853, 15612), (11709, 11804)]