156291230838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{158243}}^1$

素因数の和:158709

約数の個数: 64

約数和(自身を含む): 346182170112

約数和(自身を除く): 189890939274

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 421, 782, 842, 1173, 1263, 2346, 2526, 7157, 9683, 14314, 19366, 21471, 29049, 42942, 58098, 158243, 164611, 316486, 329222, 474729, 493833, 949458, 987666, 2690131, 3639589, 5380262, 7279178, 8070393, 10918767, 16140786, 21837534, 61873013, 66620303, 123746026, 133240606, 185619039, 199860909, 371238078, 399721818, 1132545151, 1532266969, 2265090302, 3064533938, 3397635453, 4596800907, 6795270906, 9193601814, 26048538473, 52097076946, 78145615419, 156291230838]

約数ペア:

[(1, 156291230838), (2, 78145615419), (3, 52097076946), (6, 26048538473), (17, 9193601814), (23, 6795270906), (34, 4596800907), (46, 3397635453), (51, 3064533938), (69, 2265090302), (102, 1532266969), (138, 1132545151), (391, 399721818), (421, 371238078), (782, 199860909), (842, 185619039), (1173, 133240606), (1263, 123746026), (2346, 66620303), (2526, 61873013), (7157, 21837534), (9683, 16140786), (14314, 10918767), (19366, 8070393), (21471, 7279178), (29049, 5380262), (42942, 3639589), (58098, 2690131), (158243, 987666), (164611, 949458), (316486, 493833), (329222, 474729)]