131608476

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6736

約数の個数: 60

約数和(自身を含む): 349743240

約数和(自身を除く): 218134764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 6659, 9882, 13318, 19764, 19977, 26636, 39954, 59931, 79908, 119862, 179793, 239724, 359586, 406199, 539379, 719172, 812398, 1078758, 1218597, 1624796, 2157516, 2437194, 3655791, 4874388, 7311582, 10967373, 14623164, 21934746, 32902119, 43869492, 65804238, 131608476]

約数ペア:

[(1, 131608476), (2, 65804238), (3, 43869492), (4, 32902119), (6, 21934746), (9, 14623164), (12, 10967373), (18, 7311582), (27, 4874388), (36, 3655791), (54, 2437194), (61, 2157516), (81, 1624796), (108, 1218597), (122, 1078758), (162, 812398), (183, 719172), (244, 539379), (324, 406199), (366, 359586), (549, 239724), (732, 179793), (1098, 119862), (1647, 79908), (2196, 59931), (3294, 39954), (4941, 26636), (6588, 19977), (6659, 19764), (9882, 13318)]