138787362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57973}}^1$

素因数の和:58007

約数の個数: 48

約数和(自身を含む): 361757760

約数和(自身を除く): 222970398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 57973, 115946, 173919, 347838, 405811, 521757, 811622, 1043514, 1101487, 1217433, 2202974, 2434866, 3304461, 3652299, 6608922, 7304598, 7710409, 9913383, 15420818, 19826766, 23131227, 46262454, 69393681, 138787362]

約数ペア:

[(1, 138787362), (2, 69393681), (3, 46262454), (6, 23131227), (7, 19826766), (9, 15420818), (14, 9913383), (18, 7710409), (19, 7304598), (21, 6608922), (38, 3652299), (42, 3304461), (57, 2434866), (63, 2202974), (114, 1217433), (126, 1101487), (133, 1043514), (171, 811622), (266, 521757), (342, 405811), (399, 347838), (798, 173919), (1197, 115946), (2394, 57973)]