137870824

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 319939200

約数和(自身を除く): 182068376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 364, 458, 728, 827, 916, 1603, 1654, 1832, 2977, 3206, 3308, 5789, 5954, 6412, 6616, 10751, 11578, 11908, 12824, 20839, 21502, 23156, 23816, 41678, 43004, 46312, 75257, 83356, 86008, 150514, 166712, 189383, 301028, 378766, 602056, 757532, 1325681, 1515064, 2461979, 2651362, 4923958, 5302724, 9847916, 10605448, 17233853, 19695832, 34467706, 68935412, 137870824]

約数ペア:

[(1, 137870824), (2, 68935412), (4, 34467706), (7, 19695832), (8, 17233853), (13, 10605448), (14, 9847916), (26, 5302724), (28, 4923958), (52, 2651362), (56, 2461979), (91, 1515064), (104, 1325681), (182, 757532), (229, 602056), (364, 378766), (458, 301028), (728, 189383), (827, 166712), (916, 150514), (1603, 86008), (1654, 83356), (1832, 75257), (2977, 46312), (3206, 43004), (3308, 41678), (5789, 23816), (5954, 23156), (6412, 21502), (6616, 20839), (10751, 12824), (11578, 11908)]