135520084

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 293536320

約数和(自身を除く): 158016236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 151, 196, 241, 266, 302, 482, 532, 604, 931, 964, 1057, 1687, 1862, 2114, 2869, 3374, 3724, 4228, 4579, 5738, 6748, 7399, 9158, 11476, 11809, 14798, 18316, 20083, 23618, 29596, 32053, 36391, 40166, 47236, 64106, 72782, 80332, 128212, 140581, 145564, 224371, 254737, 281162, 448742, 509474, 562324, 691429, 897484, 1018948, 1382858, 1783159, 2765716, 3566318, 4840003, 7132636, 9680006, 19360012, 33880021, 67760042, 135520084]

約数ペア:

[(1, 135520084), (2, 67760042), (4, 33880021), (7, 19360012), (14, 9680006), (19, 7132636), (28, 4840003), (38, 3566318), (49, 2765716), (76, 1783159), (98, 1382858), (133, 1018948), (151, 897484), (196, 691429), (241, 562324), (266, 509474), (302, 448742), (482, 281162), (532, 254737), (604, 224371), (931, 145564), (964, 140581), (1057, 128212), (1687, 80332), (1862, 72782), (2114, 64106), (2869, 47236), (3374, 40166), (3724, 36391), (4228, 32053), (4579, 29596), (5738, 23618), (6748, 20083), (7399, 18316), (9158, 14798), (11476, 11809)]