167788140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 511842240

約数和(自身を除く): 344054100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2417, 2670, 3471, 4628, 4834, 5340, 5785, 6942, 7251, 9668, 11570, 12085, 13884, 14502, 17355, 23140, 24170, 29004, 31421, 34710, 36255, 48340, 62842, 69420, 72510, 94263, 125684, 145020, 157105, 188526, 215113, 314210, 377052, 430226, 471315, 628420, 645339, 860452, 942630, 1075565, 1290678, 1885260, 2151130, 2581356, 2796469, 3226695, 4302260, 5592938, 6453390, 8389407, 11185876, 12906780, 13982345, 16778814, 27964690, 33557628, 41947035, 55929380, 83894070, 167788140]

約数ペア:

[(1, 167788140), (2, 83894070), (3, 55929380), (4, 41947035), (5, 33557628), (6, 27964690), (10, 16778814), (12, 13982345), (13, 12906780), (15, 11185876), (20, 8389407), (26, 6453390), (30, 5592938), (39, 4302260), (52, 3226695), (60, 2796469), (65, 2581356), (78, 2151130), (89, 1885260), (130, 1290678), (156, 1075565), (178, 942630), (195, 860452), (260, 645339), (267, 628420), (356, 471315), (390, 430226), (445, 377052), (534, 314210), (780, 215113), (890, 188526), (1068, 157105), (1157, 145020), (1335, 125684), (1780, 94263), (2314, 72510), (2417, 69420), (2670, 62842), (3471, 48340), (4628, 36255), (4834, 34710), (5340, 31421), (5785, 29004), (6942, 24170), (7251, 23140), (9668, 17355), (11570, 14502), (12085, 13884)]