118871922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 273297024

約数和(自身を除く): 154425102

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 157, 221, 314, 442, 471, 571, 663, 942, 1142, 1326, 1713, 2041, 2669, 3426, 4082, 5338, 6123, 7423, 8007, 9707, 12246, 14846, 16014, 19414, 22269, 29121, 34697, 44538, 58242, 69394, 89647, 104091, 126191, 179294, 208182, 252382, 268941, 378573, 537882, 757146, 1165411, 1523999, 2330822, 3047998, 3496233, 4571997, 6992466, 9143994, 19811987, 39623974, 59435961, 118871922]

約数ペア:

[(1, 118871922), (2, 59435961), (3, 39623974), (6, 19811987), (13, 9143994), (17, 6992466), (26, 4571997), (34, 3496233), (39, 3047998), (51, 2330822), (78, 1523999), (102, 1165411), (157, 757146), (221, 537882), (314, 378573), (442, 268941), (471, 252382), (571, 208182), (663, 179294), (942, 126191), (1142, 104091), (1326, 89647), (1713, 69394), (2041, 58242), (2669, 44538), (3426, 34697), (4082, 29121), (5338, 22269), (6123, 19414), (7423, 16014), (8007, 14846), (9707, 12246)]