126894516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3221}}^1$

素因数の和:3309

約数の個数: 72

約数和(自身を含む): 349677216

約数和(自身を除く): 222782700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3221, 3283, 5628, 6442, 6566, 9663, 9849, 12884, 13132, 19326, 19698, 22547, 38652, 39396, 45094, 67641, 90188, 135282, 157829, 215807, 270564, 315658, 431614, 473487, 631316, 647421, 863228, 946974, 1294842, 1510649, 1893948, 2589684, 3021298, 4531947, 6042596, 9063894, 10574543, 18127788, 21149086, 31723629, 42298172, 63447258, 126894516]

約数ペア:

[(1, 126894516), (2, 63447258), (3, 42298172), (4, 31723629), (6, 21149086), (7, 18127788), (12, 10574543), (14, 9063894), (21, 6042596), (28, 4531947), (42, 3021298), (49, 2589684), (67, 1893948), (84, 1510649), (98, 1294842), (134, 946974), (147, 863228), (196, 647421), (201, 631316), (268, 473487), (294, 431614), (402, 315658), (469, 270564), (588, 215807), (804, 157829), (938, 135282), (1407, 90188), (1876, 67641), (2814, 45094), (3221, 39396), (3283, 38652), (5628, 22547), (6442, 19698), (6566, 19326), (9663, 13132), (9849, 12884)]