147896892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28763

約数の個数: 72

約数和(自身を含む): 439224240

約数和(自身を除く): 291327348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 28729, 57458, 86187, 114916, 172374, 258561, 316019, 344748, 373477, 517122, 632038, 746954, 948057, 1034244, 1120431, 1264076, 1493908, 1896114, 2240862, 2844171, 3361293, 3792228, 4108247, 4481724, 5688342, 6722586, 8216494, 11376684, 12324741, 13445172, 16432988, 24649482, 36974223, 49298964, 73948446, 147896892]

約数ペア:

[(1, 147896892), (2, 73948446), (3, 49298964), (4, 36974223), (6, 24649482), (9, 16432988), (11, 13445172), (12, 12324741), (13, 11376684), (18, 8216494), (22, 6722586), (26, 5688342), (33, 4481724), (36, 4108247), (39, 3792228), (44, 3361293), (52, 2844171), (66, 2240862), (78, 1896114), (99, 1493908), (117, 1264076), (132, 1120431), (143, 1034244), (156, 948057), (198, 746954), (234, 632038), (286, 517122), (396, 373477), (429, 344748), (468, 316019), (572, 258561), (858, 172374), (1287, 114916), (1716, 86187), (2574, 57458), (5148, 28729)]