162277308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5003}}^1$

素因数の和:5083

約数の個数: 72

約数和(自身を含む): 442613808

約数和(自身を除く): 280336500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5003, 5406, 8109, 10006, 10812, 15009, 16218, 20012, 30018, 32436, 45027, 60036, 85051, 90054, 170102, 180108, 255153, 265159, 340204, 510306, 530318, 765459, 795477, 1020612, 1060636, 1530918, 1590954, 2386431, 3061836, 3181908, 4507703, 4772862, 9015406, 9545724, 13523109, 18030812, 27046218, 40569327, 54092436, 81138654, 162277308]

約数ペア:

[(1, 162277308), (2, 81138654), (3, 54092436), (4, 40569327), (6, 27046218), (9, 18030812), (12, 13523109), (17, 9545724), (18, 9015406), (34, 4772862), (36, 4507703), (51, 3181908), (53, 3061836), (68, 2386431), (102, 1590954), (106, 1530918), (153, 1060636), (159, 1020612), (204, 795477), (212, 765459), (306, 530318), (318, 510306), (477, 340204), (612, 265159), (636, 255153), (901, 180108), (954, 170102), (1802, 90054), (1908, 85051), (2703, 60036), (3604, 45027), (5003, 32436), (5406, 30018), (8109, 20012), (10006, 16218), (10812, 15009)]