15690121428

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{160687}}^1$

素因数の和:160876

約数の個数: 48

約数和(自身を含む): 37433876480

約数和(自身を除く): 21743755052

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 948, 1236, 8137, 16274, 24411, 32548, 48822, 97644, 160687, 321374, 482061, 642748, 964122, 1928244, 12694273, 16550761, 25388546, 33101522, 38082819, 49652283, 50777092, 66203044, 76165638, 99304566, 152331276, 198609132, 1307510119, 2615020238, 3922530357, 5230040476, 7845060714, 15690121428]

約数ペア:

[(1, 15690121428), (2, 7845060714), (3, 5230040476), (4, 3922530357), (6, 2615020238), (12, 1307510119), (79, 198609132), (103, 152331276), (158, 99304566), (206, 76165638), (237, 66203044), (309, 50777092), (316, 49652283), (412, 38082819), (474, 33101522), (618, 25388546), (948, 16550761), (1236, 12694273), (8137, 1928244), (16274, 964122), (24411, 642748), (32548, 482061), (48822, 321374), (97644, 160687)]