156920712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1091}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 423783360

約数和(自身を除く): 266862648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 461, 922, 1091, 1383, 1844, 2182, 2766, 3273, 3688, 4364, 5532, 5993, 6546, 8728, 11064, 11986, 13092, 14183, 17979, 23972, 26184, 28366, 35958, 42549, 47944, 56732, 71916, 85098, 113464, 143832, 170196, 340392, 502951, 1005902, 1508853, 2011804, 3017706, 4023608, 6035412, 6538363, 12070824, 13076726, 19615089, 26153452, 39230178, 52306904, 78460356, 156920712]

約数ペア:

[(1, 156920712), (2, 78460356), (3, 52306904), (4, 39230178), (6, 26153452), (8, 19615089), (12, 13076726), (13, 12070824), (24, 6538363), (26, 6035412), (39, 4023608), (52, 3017706), (78, 2011804), (104, 1508853), (156, 1005902), (312, 502951), (461, 340392), (922, 170196), (1091, 143832), (1383, 113464), (1844, 85098), (2182, 71916), (2766, 56732), (3273, 47944), (3688, 42549), (4364, 35958), (5532, 28366), (5993, 26184), (6546, 23972), (8728, 17979), (11064, 14183), (11986, 13092)]