156965056780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1\times {\mathrm{5351}}^1$

素因数の和:6655

約数の個数: 96

約数和(自身を含む): 379104509952

約数和(自身を除く): 222139453172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1097, 1337, 1910, 2194, 2674, 3820, 4388, 5348, 5351, 5485, 6685, 7679, 10702, 10970, 13370, 15358, 21404, 21940, 26740, 26755, 30716, 37457, 38395, 53510, 74914, 76790, 107020, 149828, 153580, 187285, 209527, 374570, 419054, 749140, 838108, 1022041, 1047635, 1466689, 2044082, 2095270, 2933378, 4088164, 4190540, 5110205, 5866756, 5870047, 7154287, 7333445, 10220410, 11740094, 14308574, 14666890, 20440820, 23480188, 28617148, 29333780, 29350235, 35771435, 41090329, 58700470, 71542870, 82180658, 117400940, 143085740, 164361316, 205451645, 410903290, 821806580, 1121178977, 2242357954, 4484715908, 5605894885, 7848252839, 11211789770, 15696505678, 22423579540, 31393011356, 39241264195, 78482528390, 156965056780]

約数ペア:

[(1, 156965056780), (2, 78482528390), (4, 39241264195), (5, 31393011356), (7, 22423579540), (10, 15696505678), (14, 11211789770), (20, 7848252839), (28, 5605894885), (35, 4484715908), (70, 2242357954), (140, 1121178977), (191, 821806580), (382, 410903290), (764, 205451645), (955, 164361316), (1097, 143085740), (1337, 117400940), (1910, 82180658), (2194, 71542870), (2674, 58700470), (3820, 41090329), (4388, 35771435), (5348, 29350235), (5351, 29333780), (5485, 28617148), (6685, 23480188), (7679, 20440820), (10702, 14666890), (10970, 14308574), (13370, 11740094), (15358, 10220410), (21404, 7333445), (21940, 7154287), (26740, 5870047), (26755, 5866756), (30716, 5110205), (37457, 4190540), (38395, 4088164), (53510, 2933378), (74914, 2095270), (76790, 2044082), (107020, 1466689), (149828, 1047635), (153580, 1022041), (187285, 838108), (209527, 749140), (374570, 419054)]