155572236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 418554864

約数和(自身を除く): 262982628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 233, 306, 466, 612, 699, 932, 1091, 1398, 2097, 2182, 2796, 3273, 3961, 4194, 4364, 6546, 7922, 8388, 9819, 11883, 13092, 15844, 18547, 19638, 23766, 35649, 37094, 39276, 47532, 55641, 71298, 74188, 111282, 142596, 166923, 222564, 254203, 333846, 508406, 667692, 762609, 1016812, 1525218, 2287827, 3050436, 4321451, 4575654, 8642902, 9151308, 12964353, 17285804, 25928706, 38893059, 51857412, 77786118, 155572236]

約数ペア:

[(1, 155572236), (2, 77786118), (3, 51857412), (4, 38893059), (6, 25928706), (9, 17285804), (12, 12964353), (17, 9151308), (18, 8642902), (34, 4575654), (36, 4321451), (51, 3050436), (68, 2287827), (102, 1525218), (153, 1016812), (204, 762609), (233, 667692), (306, 508406), (466, 333846), (612, 254203), (699, 222564), (932, 166923), (1091, 142596), (1398, 111282), (2097, 74188), (2182, 71298), (2796, 55641), (3273, 47532), (3961, 39276), (4194, 37094), (4364, 35649), (6546, 23766), (7922, 19638), (8388, 18547), (9819, 15844), (11883, 13092)]