148975770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8491

約数の個数: 64

約数和(自身を含む): 388546560

約数和(自身を除く): 239570790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8431, 8835, 16862, 17670, 25293, 42155, 50586, 84310, 126465, 160189, 252930, 261361, 320378, 480567, 522722, 784083, 800945, 961134, 1306805, 1568166, 1601890, 2402835, 2613610, 3920415, 4805670, 4965859, 7840830, 9931718, 14897577, 24829295, 29795154, 49658590, 74487885, 148975770]

約数ペア:

[(1, 148975770), (2, 74487885), (3, 49658590), (5, 29795154), (6, 24829295), (10, 14897577), (15, 9931718), (19, 7840830), (30, 4965859), (31, 4805670), (38, 3920415), (57, 2613610), (62, 2402835), (93, 1601890), (95, 1568166), (114, 1306805), (155, 961134), (186, 800945), (190, 784083), (285, 522722), (310, 480567), (465, 320378), (570, 261361), (589, 252930), (930, 160189), (1178, 126465), (1767, 84310), (2945, 50586), (3534, 42155), (5890, 25293), (8431, 17670), (8835, 16862)]