126520344

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28807}}^1$

素因数の和:28880

約数の個数: 48

約数和(自身を含む): 348288720

約数和(自身を除く): 221768376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 28807, 57614, 86421, 115228, 172842, 230456, 259263, 345684, 518526, 691368, 1037052, 1757227, 2074104, 3514454, 5271681, 7028908, 10543362, 14057816, 15815043, 21086724, 31630086, 42173448, 63260172, 126520344]

約数ペア:

[(1, 126520344), (2, 63260172), (3, 42173448), (4, 31630086), (6, 21086724), (8, 15815043), (9, 14057816), (12, 10543362), (18, 7028908), (24, 5271681), (36, 3514454), (61, 2074104), (72, 1757227), (122, 1037052), (183, 691368), (244, 518526), (366, 345684), (488, 259263), (549, 230456), (732, 172842), (1098, 115228), (1464, 86421), (2196, 57614), (4392, 28807)]