271454148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17659}}^1$

素因数の和:17737

約数の個数: 72

約数和(自身を含む): 797101760

約数和(自身を除く): 525647612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 17659, 35318, 52977, 70636, 105954, 123613, 158931, 211908, 247226, 317862, 370839, 494452, 635724, 741678, 1077199, 1112517, 1483356, 2154398, 2225034, 3231597, 4308796, 4450068, 6463194, 7540393, 9694791, 12926388, 15080786, 19389582, 22621179, 30161572, 38779164, 45242358, 67863537, 90484716, 135727074, 271454148]

約数ペア:

[(1, 271454148), (2, 135727074), (3, 90484716), (4, 67863537), (6, 45242358), (7, 38779164), (9, 30161572), (12, 22621179), (14, 19389582), (18, 15080786), (21, 12926388), (28, 9694791), (36, 7540393), (42, 6463194), (61, 4450068), (63, 4308796), (84, 3231597), (122, 2225034), (126, 2154398), (183, 1483356), (244, 1112517), (252, 1077199), (366, 741678), (427, 635724), (549, 494452), (732, 370839), (854, 317862), (1098, 247226), (1281, 211908), (1708, 158931), (2196, 123613), (2562, 105954), (3843, 70636), (5124, 52977), (7686, 35318), (15372, 17659)]