148611148

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 308353024

約数和(自身を除く): 159741876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 313, 434, 547, 626, 868, 1094, 1252, 2188, 2191, 3829, 4382, 7658, 8764, 9703, 15316, 16957, 19406, 33914, 38812, 67828, 67921, 118699, 135842, 171211, 237398, 271684, 342422, 474796, 684844, 1198477, 2396954, 4793908, 5307541, 10615082, 21230164, 37152787, 74305574, 148611148]

約数ペア:

[(1, 148611148), (2, 74305574), (4, 37152787), (7, 21230164), (14, 10615082), (28, 5307541), (31, 4793908), (62, 2396954), (124, 1198477), (217, 684844), (313, 474796), (434, 342422), (547, 271684), (626, 237398), (868, 171211), (1094, 135842), (1252, 118699), (2188, 67921), (2191, 67828), (3829, 38812), (4382, 33914), (7658, 19406), (8764, 16957), (9703, 15316)]