183789828

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 476636160

約数和(自身を除く): 292846332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 659, 732, 762, 1098, 1143, 1318, 1524, 1977, 2196, 2286, 2636, 3954, 4572, 5931, 7747, 7908, 11862, 15494, 23241, 23724, 30988, 40199, 46482, 69723, 80398, 83693, 92964, 120597, 139446, 160796, 167386, 241194, 251079, 278892, 334772, 361791, 482388, 502158, 723582, 753237, 1004316, 1447164, 1506474, 3012948, 5105273, 10210546, 15315819, 20421092, 30631638, 45947457, 61263276, 91894914, 183789828]

約数ペア:

[(1, 183789828), (2, 91894914), (3, 61263276), (4, 45947457), (6, 30631638), (9, 20421092), (12, 15315819), (18, 10210546), (36, 5105273), (61, 3012948), (122, 1506474), (127, 1447164), (183, 1004316), (244, 753237), (254, 723582), (366, 502158), (381, 482388), (508, 361791), (549, 334772), (659, 278892), (732, 251079), (762, 241194), (1098, 167386), (1143, 160796), (1318, 139446), (1524, 120597), (1977, 92964), (2196, 83693), (2286, 80398), (2636, 69723), (3954, 46482), (4572, 40199), (5931, 30988), (7747, 23724), (7908, 23241), (11862, 15494)]