121625478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17923}}^1$

素因数の和:17973

約数の個数: 48

約数和(自身を含む): 293595120

約数和(自身を除く): 171969642

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 17923, 35846, 53769, 107538, 161307, 232999, 322614, 465998, 519767, 698997, 1039534, 1397994, 1559301, 2096991, 3118602, 4193982, 4677903, 6756971, 9355806, 13513942, 20270913, 40541826, 60812739, 121625478]

約数ペア:

[(1, 121625478), (2, 60812739), (3, 40541826), (6, 20270913), (9, 13513942), (13, 9355806), (18, 6756971), (26, 4677903), (29, 4193982), (39, 3118602), (58, 2096991), (78, 1559301), (87, 1397994), (117, 1039534), (174, 698997), (234, 519767), (261, 465998), (377, 322614), (522, 232999), (754, 161307), (1131, 107538), (2262, 53769), (3393, 35846), (6786, 17923)]