155153908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 338813440

約数和(自身を除く): 183659532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 5839, 6643, 11678, 13286, 23356, 26572, 40873, 75907, 81746, 151814, 163492, 303628, 426247, 531349, 852494, 1062698, 1704988, 2125396, 2983729, 5541211, 5967458, 11082422, 11934916, 22164844, 38788477, 77576954, 155153908]

約数ペア:

[(1, 155153908), (2, 77576954), (4, 38788477), (7, 22164844), (13, 11934916), (14, 11082422), (26, 5967458), (28, 5541211), (52, 2983729), (73, 2125396), (91, 1704988), (146, 1062698), (182, 852494), (292, 531349), (364, 426247), (511, 303628), (949, 163492), (1022, 151814), (1898, 81746), (2044, 75907), (3796, 40873), (5839, 26572), (6643, 23356), (11678, 13286)]