157026298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 305665920

約数和(自身を除く): 148639622

約数列:

[1, 2, 11, 13, 19, 22, 26, 37, 38, 71, 74, 121, 142, 143, 209, 242, 247, 286, 407, 418, 481, 494, 703, 781, 814, 923, 962, 1349, 1406, 1562, 1573, 1846, 2299, 2627, 2698, 2717, 3146, 4477, 4598, 5254, 5291, 5434, 7733, 8591, 8954, 9139, 10153, 10582, 14839, 15466, 17182, 17537, 18278, 20306, 28897, 29678, 29887, 34151, 35074, 49913, 57794, 58201, 59774, 68302, 85063, 99826, 100529, 111683, 116402, 163229, 170126, 192907, 201058, 223366, 317867, 326458, 375661, 385814, 549043, 635734, 648869, 751322, 1098086, 1105819, 1297738, 2121977, 2211638, 4132271, 4243954, 6039473, 7137559, 8264542, 12078946, 14275118, 78513149, 157026298]

約数ペア:

[(1, 157026298), (2, 78513149), (11, 14275118), (13, 12078946), (19, 8264542), (22, 7137559), (26, 6039473), (37, 4243954), (38, 4132271), (71, 2211638), (74, 2121977), (121, 1297738), (142, 1105819), (143, 1098086), (209, 751322), (242, 648869), (247, 635734), (286, 549043), (407, 385814), (418, 375661), (481, 326458), (494, 317867), (703, 223366), (781, 201058), (814, 192907), (923, 170126), (962, 163229), (1349, 116402), (1406, 111683), (1562, 100529), (1573, 99826), (1846, 85063), (2299, 68302), (2627, 59774), (2698, 58201), (2717, 57794), (3146, 49913), (4477, 35074), (4598, 34151), (5254, 29887), (5291, 29678), (5434, 28897), (7733, 20306), (8591, 18278), (8954, 17537), (9139, 17182), (10153, 15466), (10582, 14839)]