148989904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4603}}^1$

素因数の和:4652

約数の個数: 60

約数和(自身を含む): 350530144

約数和(自身を除く): 201540240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4603, 4624, 8092, 9206, 16184, 18412, 32221, 32368, 36824, 64442, 73648, 78251, 128884, 156502, 257768, 313004, 515536, 547757, 626008, 1095514, 1252016, 1330267, 2191028, 2660534, 4382056, 5321068, 8764112, 9311869, 10642136, 18623738, 21284272, 37247476, 74494952, 148989904]

約数ペア:

[(1, 148989904), (2, 74494952), (4, 37247476), (7, 21284272), (8, 18623738), (14, 10642136), (16, 9311869), (17, 8764112), (28, 5321068), (34, 4382056), (56, 2660534), (68, 2191028), (112, 1330267), (119, 1252016), (136, 1095514), (238, 626008), (272, 547757), (289, 515536), (476, 313004), (578, 257768), (952, 156502), (1156, 128884), (1904, 78251), (2023, 73648), (2312, 64442), (4046, 36824), (4603, 32368), (4624, 32221), (8092, 18412), (9206, 16184)]