156930876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256423}}^1$

素因数の和:256450

約数の個数: 36

約数和(自身を含む): 420022512

約数和(自身を除く): 263091636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 256423, 512846, 769269, 1025692, 1538538, 2307807, 3077076, 4359191, 4615614, 8718382, 9231228, 13077573, 17436764, 26155146, 39232719, 52310292, 78465438, 156930876]

約数ペア:

[(1, 156930876), (2, 78465438), (3, 52310292), (4, 39232719), (6, 26155146), (9, 17436764), (12, 13077573), (17, 9231228), (18, 8718382), (34, 4615614), (36, 4359191), (51, 3077076), (68, 2307807), (102, 1538538), (153, 1025692), (204, 769269), (306, 512846), (612, 256423)]