156933774

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{2357}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 355341168

約数和(自身を除く): 198407394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1233, 2357, 2466, 3699, 4714, 7071, 7398, 11097, 14142, 21213, 22194, 33291, 42426, 63639, 66582, 127278, 190917, 322909, 381834, 572751, 645818, 968727, 1145502, 1937454, 2906181, 5812362, 8718543, 17437086, 26155629, 52311258, 78466887, 156933774]

約数ペア:

[(1, 156933774), (2, 78466887), (3, 52311258), (6, 26155629), (9, 17437086), (18, 8718543), (27, 5812362), (54, 2906181), (81, 1937454), (137, 1145502), (162, 968727), (243, 645818), (274, 572751), (411, 381834), (486, 322909), (822, 190917), (1233, 127278), (2357, 66582), (2466, 63639), (3699, 42426), (4714, 33291), (7071, 22194), (7398, 21213), (11097, 14142)]