166247048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 354240000

約数和(自身を除く): 187992952

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 149, 248, 298, 341, 409, 596, 682, 818, 1192, 1364, 1636, 1639, 2728, 3272, 3278, 4499, 4619, 6556, 8998, 9238, 12679, 13112, 17996, 18476, 25358, 35992, 36952, 50716, 50809, 60941, 101432, 101618, 121882, 139469, 203236, 243764, 278938, 406472, 487528, 557876, 670351, 1115752, 1340702, 1889171, 2681404, 3778342, 5362808, 7556684, 15113368, 20780881, 41561762, 83123524, 166247048]

約数ペア:

[(1, 166247048), (2, 83123524), (4, 41561762), (8, 20780881), (11, 15113368), (22, 7556684), (31, 5362808), (44, 3778342), (62, 2681404), (88, 1889171), (124, 1340702), (149, 1115752), (248, 670351), (298, 557876), (341, 487528), (409, 406472), (596, 278938), (682, 243764), (818, 203236), (1192, 139469), (1364, 121882), (1636, 101618), (1639, 101432), (2728, 60941), (3272, 50809), (3278, 50716), (4499, 36952), (4619, 35992), (6556, 25358), (8998, 18476), (9238, 17996), (12679, 13112)]