138772416

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9901}}^1$

素因数の和:9989

約数の個数: 56

約数和(自身を含む): 372235984

約数和(自身を除く): 233463568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 9901, 14016, 19802, 29703, 39604, 59406, 79208, 118812, 158416, 237624, 316832, 475248, 633664, 722773, 950496, 1445546, 1900992, 2168319, 2891092, 4336638, 5782184, 8673276, 11564368, 17346552, 23128736, 34693104, 46257472, 69386208, 138772416]

約数ペア:

[(1, 138772416), (2, 69386208), (3, 46257472), (4, 34693104), (6, 23128736), (8, 17346552), (12, 11564368), (16, 8673276), (24, 5782184), (32, 4336638), (48, 2891092), (64, 2168319), (73, 1900992), (96, 1445546), (146, 950496), (192, 722773), (219, 633664), (292, 475248), (438, 316832), (584, 237624), (876, 158416), (1168, 118812), (1752, 79208), (2336, 59406), (3504, 39604), (4672, 29703), (7008, 19802), (9901, 14016)]