156979072692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2560499}}^1$

素因数の和:2560653

約数の個数: 72

約数和(自身を含む): 430594164000

約数和(自身を除く): 273615091308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 15327, 20436, 30654, 61308, 2560499, 5120998, 7681497, 10241996, 15362994, 23044491, 30725988, 33286487, 46088982, 66572974, 92177964, 99859461, 133145948, 199718922, 299578383, 335425369, 399437844, 599156766, 670850738, 1006276107, 1198313532, 1341701476, 2012552214, 3018828321, 4025104428, 4360529797, 6037656642, 8721059594, 12075313284, 13081589391, 17442119188, 26163178782, 39244768173, 52326357564, 78489536346, 156979072692]

約数ペア:

[(1, 156979072692), (2, 78489536346), (3, 52326357564), (4, 39244768173), (6, 26163178782), (9, 17442119188), (12, 13081589391), (13, 12075313284), (18, 8721059594), (26, 6037656642), (36, 4360529797), (39, 4025104428), (52, 3018828321), (78, 2012552214), (117, 1341701476), (131, 1198313532), (156, 1006276107), (234, 670850738), (262, 599156766), (393, 399437844), (468, 335425369), (524, 299578383), (786, 199718922), (1179, 133145948), (1572, 99859461), (1703, 92177964), (2358, 66572974), (3406, 46088982), (4716, 33286487), (5109, 30725988), (6812, 23044491), (10218, 15362994), (15327, 10241996), (20436, 7681497), (30654, 5120998), (61308, 2560499)]