131503554

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 96

約数和(自身を含む): 366186240

約数和(自身を除く): 234682686

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2646, 3822, 3823, 4914, 5733, 7646, 11466, 11469, 17199, 22938, 26761, 34398, 34407, 49699, 53522, 68814, 80283, 99398, 103221, 149097, 160566, 187327, 206442, 240849, 298194, 347893, 374654, 447291, 481698, 561981, 695786, 722547, 894582, 1043679, 1123962, 1341873, 1445094, 1685943, 2087358, 2435251, 2683746, 3131037, 3371886, 4870502, 5057829, 6262074, 7305753, 9393111, 10115658, 14611506, 18786222, 21917259, 43834518, 65751777, 131503554]

約数ペア:

[(1, 131503554), (2, 65751777), (3, 43834518), (6, 21917259), (7, 18786222), (9, 14611506), (13, 10115658), (14, 9393111), (18, 7305753), (21, 6262074), (26, 5057829), (27, 4870502), (39, 3371886), (42, 3131037), (49, 2683746), (54, 2435251), (63, 2087358), (78, 1685943), (91, 1445094), (98, 1341873), (117, 1123962), (126, 1043679), (147, 894582), (182, 722547), (189, 695786), (234, 561981), (273, 481698), (294, 447291), (351, 374654), (378, 347893), (441, 298194), (546, 240849), (637, 206442), (702, 187327), (819, 160566), (882, 149097), (1274, 103221), (1323, 99398), (1638, 80283), (1911, 68814), (2457, 53522), (2646, 49699), (3822, 34407), (3823, 34398), (4914, 26761), (5733, 22938), (7646, 17199), (11466, 11469)]