148156785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 315843840

約数和(自身を除く): 167687055

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 73, 85, 105, 119, 153, 219, 255, 315, 357, 365, 379, 511, 595, 657, 765, 1071, 1095, 1137, 1241, 1533, 1785, 1895, 2555, 2653, 3285, 3411, 3723, 4599, 5355, 5685, 6205, 6443, 7665, 7959, 8687, 11169, 13265, 17055, 18615, 19329, 22995, 23877, 26061, 27667, 32215, 39795, 43435, 45101, 55845, 57987, 78183, 83001, 96645, 119385, 130305, 135303, 138335, 193669, 225505, 249003, 289935, 390915, 405909, 415005, 470339, 581007, 676515, 968345, 1245015, 1411017, 1743021, 2029545, 2351695, 2905035, 3292373, 4233051, 7055085, 8715105, 9877119, 16461865, 21165255, 29631357, 49385595, 148156785]

約数ペア:

[(1, 148156785), (3, 49385595), (5, 29631357), (7, 21165255), (9, 16461865), (15, 9877119), (17, 8715105), (21, 7055085), (35, 4233051), (45, 3292373), (51, 2905035), (63, 2351695), (73, 2029545), (85, 1743021), (105, 1411017), (119, 1245015), (153, 968345), (219, 676515), (255, 581007), (315, 470339), (357, 415005), (365, 405909), (379, 390915), (511, 289935), (595, 249003), (657, 225505), (765, 193669), (1071, 138335), (1095, 135303), (1137, 130305), (1241, 119385), (1533, 96645), (1785, 83001), (1895, 78183), (2555, 57987), (2653, 55845), (3285, 45101), (3411, 43435), (3723, 39795), (4599, 32215), (5355, 27667), (5685, 26061), (6205, 23877), (6443, 22995), (7665, 19329), (7959, 18615), (8687, 17055), (11169, 13265)]