155127618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3229}}^1$

素因数の和:3411

約数の個数: 48

約数和(自身を含む): 358258680

約数和(自身を除く): 203131062

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 157, 306, 314, 471, 942, 1413, 2669, 2826, 3229, 5338, 6458, 8007, 9687, 16014, 19374, 24021, 29061, 48042, 54893, 58122, 109786, 164679, 329358, 494037, 506953, 988074, 1013906, 1520859, 3041718, 4562577, 8618201, 9125154, 17236402, 25854603, 51709206, 77563809, 155127618]

約数ペア:

[(1, 155127618), (2, 77563809), (3, 51709206), (6, 25854603), (9, 17236402), (17, 9125154), (18, 8618201), (34, 4562577), (51, 3041718), (102, 1520859), (153, 1013906), (157, 988074), (306, 506953), (314, 494037), (471, 329358), (942, 164679), (1413, 109786), (2669, 58122), (2826, 54893), (3229, 48042), (5338, 29061), (6458, 24021), (8007, 19374), (9687, 16014)]