156564692438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{18233}}^1$

素因数の和:18438

約数の個数: 96

約数和(自身を含む): 305216154432

約数和(自身を除く): 148651461994

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 137, 154, 242, 259, 274, 407, 518, 814, 847, 959, 1507, 1694, 1918, 2849, 3014, 4477, 5069, 5698, 8954, 10138, 10549, 16577, 18233, 21098, 31339, 33154, 35483, 36466, 55759, 62678, 70966, 111518, 116039, 127631, 200563, 232078, 255262, 390313, 401126, 613349, 674621, 780626, 1226698, 1349242, 1403941, 2206193, 2497921, 2807882, 4293443, 4412386, 4722347, 4995842, 7420831, 8586886, 9444694, 14841662, 15443351, 17485447, 27477131, 30886702, 34970894, 51945817, 54954262, 81629141, 92423077, 103891634, 163258282, 184846154, 192339917, 302248441, 384679834, 571403987, 604496882, 646961539, 1016653847, 1142807974, 1293923078, 2033307694, 2115739087, 4231478174, 7116576929, 11183192317, 14233153858, 22366384634, 78282346219, 156564692438]

約数ペア:

[(1, 156564692438), (2, 78282346219), (7, 22366384634), (11, 14233153858), (14, 11183192317), (22, 7116576929), (37, 4231478174), (74, 2115739087), (77, 2033307694), (121, 1293923078), (137, 1142807974), (154, 1016653847), (242, 646961539), (259, 604496882), (274, 571403987), (407, 384679834), (518, 302248441), (814, 192339917), (847, 184846154), (959, 163258282), (1507, 103891634), (1694, 92423077), (1918, 81629141), (2849, 54954262), (3014, 51945817), (4477, 34970894), (5069, 30886702), (5698, 27477131), (8954, 17485447), (10138, 15443351), (10549, 14841662), (16577, 9444694), (18233, 8586886), (21098, 7420831), (31339, 4995842), (33154, 4722347), (35483, 4412386), (36466, 4293443), (55759, 2807882), (62678, 2497921), (70966, 2206193), (111518, 1403941), (116039, 1349242), (127631, 1226698), (200563, 780626), (232078, 674621), (255262, 613349), (390313, 401126)]