156955110116

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{21031}}^1$

素因数の和:21249

約数の個数: 96

約数和(自身を含む): 329706381312

約数和(自身を除く): 172751271196

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 107, 188, 212, 214, 329, 371, 428, 658, 742, 749, 1316, 1484, 1498, 2491, 2996, 4982, 5029, 5671, 9964, 10058, 11342, 17437, 20116, 21031, 22684, 34874, 35203, 39697, 42062, 69748, 70406, 79394, 84124, 140812, 147217, 158788, 266537, 294434, 533074, 588868, 988457, 1066148, 1114643, 1865759, 1976914, 2229286, 2250317, 3731518, 3953828, 4458572, 4500634, 6919199, 7463036, 7802501, 9001268, 13838398, 15605002, 15752219, 27676796, 31210004, 31504438, 52388221, 63008876, 104776442, 105764899, 119266801, 209552884, 211529798, 238533602, 366717547, 423059596, 477067204, 733435094, 740354293, 834867607, 1466870188, 1480708586, 1669735214, 2961417172, 3339470428, 5605539647, 11211079294, 22422158588, 39238777529, 78477555058, 156955110116]

約数ペア:

[(1, 156955110116), (2, 78477555058), (4, 39238777529), (7, 22422158588), (14, 11211079294), (28, 5605539647), (47, 3339470428), (53, 2961417172), (94, 1669735214), (106, 1480708586), (107, 1466870188), (188, 834867607), (212, 740354293), (214, 733435094), (329, 477067204), (371, 423059596), (428, 366717547), (658, 238533602), (742, 211529798), (749, 209552884), (1316, 119266801), (1484, 105764899), (1498, 104776442), (2491, 63008876), (2996, 52388221), (4982, 31504438), (5029, 31210004), (5671, 27676796), (9964, 15752219), (10058, 15605002), (11342, 13838398), (17437, 9001268), (20116, 7802501), (21031, 7463036), (22684, 6919199), (34874, 4500634), (35203, 4458572), (39697, 3953828), (42062, 3731518), (69748, 2250317), (70406, 2229286), (79394, 1976914), (84124, 1865759), (140812, 1114643), (147217, 1066148), (158788, 988457), (266537, 588868), (294434, 533074)]