179645732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 404974080

約数和(自身を除く): 225328348

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 61, 68, 92, 119, 122, 161, 238, 244, 269, 322, 391, 427, 476, 538, 644, 782, 854, 1037, 1076, 1403, 1564, 1708, 1883, 2074, 2737, 2806, 3766, 4148, 4573, 5474, 5612, 6187, 7259, 7532, 9146, 9821, 10948, 12374, 14518, 16409, 18292, 19642, 23851, 24748, 29036, 32011, 32818, 39284, 43309, 47702, 64022, 65636, 86618, 95404, 105179, 114863, 128044, 166957, 173236, 210358, 229726, 278953, 333914, 377407, 420716, 459452, 557906, 667828, 736253, 754814, 1115812, 1472506, 1509628, 1952671, 2641849, 2945012, 3905342, 5283698, 6415919, 7810684, 10567396, 12831838, 25663676, 44911433, 89822866, 179645732]

約数ペア:

[(1, 179645732), (2, 89822866), (4, 44911433), (7, 25663676), (14, 12831838), (17, 10567396), (23, 7810684), (28, 6415919), (34, 5283698), (46, 3905342), (61, 2945012), (68, 2641849), (92, 1952671), (119, 1509628), (122, 1472506), (161, 1115812), (238, 754814), (244, 736253), (269, 667828), (322, 557906), (391, 459452), (427, 420716), (476, 377407), (538, 333914), (644, 278953), (782, 229726), (854, 210358), (1037, 173236), (1076, 166957), (1403, 128044), (1564, 114863), (1708, 105179), (1883, 95404), (2074, 86618), (2737, 65636), (2806, 64022), (3766, 47702), (4148, 43309), (4573, 39284), (5474, 32818), (5612, 32011), (6187, 29036), (7259, 24748), (7532, 23851), (9146, 19642), (9821, 18292), (10948, 16409), (12374, 14518)]