169156728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 511660800

約数和(自身を除く): 342504072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 563, 642, 702, 856, 936, 963, 1126, 1284, 1391, 1404, 1689, 1926, 2252, 2568, 2782, 2808, 2889, 3378, 3852, 4173, 4504, 5067, 5564, 5778, 6756, 7319, 7704, 8346, 10134, 11128, 11556, 12519, 13512, 14638, 15201, 16692, 20268, 21957, 23112, 25038, 29276, 30402, 33384, 37557, 40536, 43914, 50076, 58552, 60241, 60804, 65871, 75114, 87828, 100152, 120482, 121608, 131742, 150228, 175656, 180723, 197613, 240964, 263484, 300456, 361446, 395226, 481928, 526968, 542169, 722892, 783133, 790452, 1084338, 1445784, 1566266, 1580904, 1626507, 2168676, 2349399, 3132532, 3253014, 4337352, 4698798, 6265064, 6506028, 7048197, 9397596, 13012056, 14096394, 18795192, 21144591, 28192788, 42289182, 56385576, 84578364, 169156728]

約数ペア:

[(1, 169156728), (2, 84578364), (3, 56385576), (4, 42289182), (6, 28192788), (8, 21144591), (9, 18795192), (12, 14096394), (13, 13012056), (18, 9397596), (24, 7048197), (26, 6506028), (27, 6265064), (36, 4698798), (39, 4337352), (52, 3253014), (54, 3132532), (72, 2349399), (78, 2168676), (104, 1626507), (107, 1580904), (108, 1566266), (117, 1445784), (156, 1084338), (214, 790452), (216, 783133), (234, 722892), (312, 542169), (321, 526968), (351, 481928), (428, 395226), (468, 361446), (563, 300456), (642, 263484), (702, 240964), (856, 197613), (936, 180723), (963, 175656), (1126, 150228), (1284, 131742), (1391, 121608), (1404, 120482), (1689, 100152), (1926, 87828), (2252, 75114), (2568, 65871), (2782, 60804), (2808, 60241), (2889, 58552), (3378, 50076), (3852, 43914), (4173, 40536), (4504, 37557), (5067, 33384), (5564, 30402), (5778, 29276), (6756, 25038), (7319, 23112), (7704, 21957), (8346, 20268), (10134, 16692), (11128, 15201), (11556, 14638), (12519, 13512)]