149569484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{7121}}^1$

素因数の和:7273

約数の個数: 24

約数和(自身を含む): 269211600

約数和(自身を除く): 119642116

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 7121, 10502, 14242, 21004, 28484, 420139, 633769, 840278, 1267538, 1680556, 2535076, 37392371, 74784742, 149569484]

約数ペア:

[(1, 149569484), (2, 74784742), (4, 37392371), (59, 2535076), (89, 1680556), (118, 1267538), (178, 840278), (236, 633769), (356, 420139), (5251, 28484), (7121, 21004), (10502, 14242)]