155882484

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 406224000

約数和(自身を除く): 250341516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 929, 948, 1062, 1422, 1858, 2124, 2787, 2844, 3716, 4661, 5574, 8361, 9322, 11148, 13983, 16722, 18644, 27966, 33444, 41949, 54811, 55932, 73391, 83898, 109622, 146782, 164433, 167796, 219244, 220173, 293564, 328866, 440346, 493299, 657732, 660519, 880692, 986598, 1321038, 1973196, 2642076, 4330069, 8660138, 12990207, 17320276, 25980414, 38970621, 51960828, 77941242, 155882484]

約数ペア:

[(1, 155882484), (2, 77941242), (3, 51960828), (4, 38970621), (6, 25980414), (9, 17320276), (12, 12990207), (18, 8660138), (36, 4330069), (59, 2642076), (79, 1973196), (118, 1321038), (158, 986598), (177, 880692), (236, 660519), (237, 657732), (316, 493299), (354, 440346), (474, 328866), (531, 293564), (708, 220173), (711, 219244), (929, 167796), (948, 164433), (1062, 146782), (1422, 109622), (1858, 83898), (2124, 73391), (2787, 55932), (2844, 54811), (3716, 41949), (4661, 33444), (5574, 27966), (8361, 18644), (9322, 16722), (11148, 13983)]